Merge branch 'develop'

README.md

@@ -8,7 +8,7 @@ pytchat is a python library for fetching youtube live chat
 without using youtube api, Selenium or BeautifulSoup.
 
 Other features:
-+ Customizable chat data processors including yt api compatible one.
++ Customizable chat data processors including youtube api compatible one.
 + Available on asyncio context. 
 + Quick fetching of initial chat data by generating continuation params
 instead of web scraping.
@@ -29,10 +29,10 @@ from pytchat import LiveChat
 
 chat = LiveChat("G1w62uEMZ74")
 while chat.is_alive():
-    data = chat.get()
-    for c in data.items:
-        print(f"{c.datetime} [{c.author.name}]-{c.message} {c.amountString}")
-        data.tick()
+  data = chat.get()
+  for c in data.items:
+    print(f"{c.datetime} [{c.author.name}]-{c.message} {c.amountString}")
+    data.tick()
 ```
 
 ### callback mode
@@ -41,16 +41,16 @@ from pytchat import LiveChat
 import time
 
 def main()
-    chat = LiveChat("G1w62uEMZ74", callback = func)
-    while chat.is_alive():
-      time.sleep(3)
-      #other background operation.
+  chat = LiveChat("G1w62uEMZ74", callback = func)
+  while chat.is_alive():
+    time.sleep(3)
+    #other background operation.
    
 #callback function is automatically called periodically.
 def func(data):
-    for c in data.items:
-        print(f"{c.datetime} [{c.author.name}]-{c.message} {c.amountString}")
-        data.tick()
+  for c in data.items:
+    print(f"{c.datetime} [{c.author.name}]-{c.message} {c.amountString}")
+    data.tick()
 ```
 
 ### asyncio context:
@@ -59,16 +59,16 @@ from pytchat import LiveChatAsync
 import asyncio
 
 async def main():
-    chat = LiveChatAsync("G1w62uEMZ74", callback = func)
-    while chat.is_alive():
-      await asyncio.sleep(3)
-      #other background operation.
+  chat = LiveChatAsync("G1w62uEMZ74", callback = func)
+  while chat.is_alive():
+    await asyncio.sleep(3)
+    #other background operation.
 
 #callback function is automatically called periodically.
 async def func(data):
-    for c in data.items:
-        print(f"{c.datetime} [{c.author.name}]-{c.message} {c.amountString}")
-        await data.tick_async()
+  for c in data.items:
+    print(f"{c.datetime} [{c.author.name}]-{c.message} {c.amountString}")
+    await data.tick_async()
 
 loop = asyncio.get_event_loop()
 loop.run_until_complete(main())
@@ -80,16 +80,16 @@ loop.run_until_complete(main())
 from pytchat import LiveChat, CompatibleProcessor
 
 chat = LiveChat("G1w62uEMZ74", 
-     processor = CompatibleProcessor() )
+  processor = CompatibleProcessor() )
 
 while chat.is_alive():
-    data = chat.get()
-    polling = data["pollingIntervalMillis"]/1000
-    for c in data["items"]:
-        if c.get("snippet"):
-            print(f"[{c['authorDetails']['displayName']}]"
-                    f"-{c['snippet']['displayMessage']}")
-            time.sleep(polling/len(data["items"]))
+  data = chat.get()
+  polling = data["pollingIntervalMillis"]/1000
+  for c in data["items"]:
+    if c.get("snippet"):
+      print(f"[{c['authorDetails']['displayName']}]"
+            f"-{c['snippet']['displayMessage']}")
+      time.sleep(polling/len(data["items"]))
 
 ```
 ### replay:
@@ -98,19 +98,21 @@ from pytchat import ReplayChatAsync
 import asyncio
 
 async def main():
-    chat = ReplayChatAsync("G1w62uEMZ74", seektime = 1000, callback = func)
-        #other background operation here.
+  chat = ReplayChatAsync("G1w62uEMZ74", seektime = 1000, callback = func)
+  while chat.is_alive():
+    await asyncio.sleep(3)
+    #other background operation here.
 
 #callback function is automatically called periodically.
 async def func(data):
-    for count in range(0,len(data.items)):
-        c= data.items[count]
-        if count!=len(data.items):
-            tick=data.items[count+1].timestamp -data.items[count].timestamp
-        else:
-            tick=0
-        print(f"<{c.elapsedTime}> [{c.author.name}]-{c.message} {c.amountString}")
-        await asyncio.sleep(tick/1000)
+  for count in range(0,len(data.items)):
+    c= data.items[count]
+    if count!=len(data.items):
+      tick=data.items[count+1].timestamp -data.items[count].timestamp
+    else:
+      tick=0
+      print(f"<{c.elapsedTime}> [{c.author.name}]-{c.message} {c.amountString}")
+      await asyncio.sleep(tick/1000)
 
 loop = asyncio.get_event_loop()
 loop.run_until_complete(main())

pytchat/__init__.py

@@ -2,7 +2,7 @@
 pytchat is a python library for fetching youtube live chat without using yt api, Selenium, or BeautifulSoup.
 """
 __copyright__    = 'Copyright (C) 2019 taizan-hokuto'
-__version__      = '0.0.3.5'
+__version__      = '0.0.3.7'
 __license__      = 'MIT'
 __author__       = 'taizan-hokuto'
 __author_email__ = '55448286+taizan-hokuto@users.noreply.github.com'
@@ -18,5 +18,6 @@ from .api import (
     ChatProcessor,
     CompatibleProcessor, 
     SimpleDisplayProcessor,
-    JsonfileArchiveProcessor
+    JsonfileArchiveProcessor,
+    SpeedCalculator
     )

pytchat/api.py

@@ -7,4 +7,4 @@ from .processors.default.processor import DefaultProcessor
 from .processors.compatible.processor import CompatibleProcessor
 from .processors.simple_display_processor import SimpleDisplayProcessor
 from .processors.jsonfile_archive_processor import JsonfileArchiveProcessor
-
+from .processors.speed_calculator import SpeedCalculator

pytchat/config/__init__.py

@@ -1,4 +1,4 @@
 import logging
-LOGGER_MODE = logging.ERROR
+LOGGER_MODE = None
 headers = {
         'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36'}

pytchat/processors/chat_processor.py

@@ -10,14 +10,14 @@ class ChatProcessor:
                
         Parameter
         ----------
-        chat_components: [LIST:component]
+        chat_components: List[component]
             component : dict {
                 "video_id" : str
                     動画ID
                 "timeout"  : int
                     次のチャットの再読み込みまでの時間(秒）
-                "chatdata" : list<object>
-                    チャットデータ（actions）のリスト
+                "chatdata" : List[dict]
+                    チャットデータのリスト
             }
         '''
         pass

pytchat/processors/compatible/processor.py

@@ -4,11 +4,12 @@ from .renderer.textmessage import LiveChatTextMessageRenderer
 from .renderer.paidmessage import LiveChatPaidMessageRenderer
 from .renderer.paidsticker import LiveChatPaidStickerRenderer
 from .renderer.legacypaid import LiveChatLegacyPaidMessageRenderer
+from .. chat_processor import ChatProcessor
 from ... import mylogger
 from ... import config
 logger = mylogger.get_logger(__name__,mode=config.LOGGER_MODE)
 
-class CompatibleProcessor:
+class CompatibleProcessor(ChatProcessor):
 
     def process(self, chat_components: list):
 

pytchat/processors/default/processor.py

@@ -4,6 +4,7 @@ from .renderer.textmessage import LiveChatTextMessageRenderer
 from .renderer.paidmessage import LiveChatPaidMessageRenderer
 from .renderer.paidsticker import LiveChatPaidStickerRenderer
 from .renderer.legacypaid import LiveChatLegacyPaidMessageRenderer
+from .. chat_processor import ChatProcessor
 from ... import config
 from ... import mylogger
 logger = mylogger.get_logger(__name__,mode=config.LOGGER_MODE)
@@ -25,7 +26,7 @@ class Chatdata:
             return
         await asyncio.sleep(self.interval/len(self.items))
 
-class DefaultProcessor:
+class DefaultProcessor(ChatProcessor):
     def process(self, chat_components: list):
 
         chatlist = []

pytchat/processors/speed_calculator.py

@@ -4,7 +4,7 @@ speedmeter.py
 Calculate speed of chat.
 """
 import calendar, datetime, pytz
-
+from .chat_processor import ChatProcessor
 class RingQueue:
     """
     リング型キュー
@@ -21,7 +21,7 @@ class RingQueue:
         キュー内に余裕があるか。キュー内のアイテム個数が、キューの最大個数未満であればTrue。
     """
 
-    def __init__(self, capacity = 10):    
+    def __init__(self, capacity):    
         """
         コンストラクタ
         
@@ -77,42 +77,47 @@ class RingQueue:
     def item_count(self):
         return len(self.items)
         
-class SpeedCalculator(RingQueue):
+class SpeedCalculator(ChatProcessor, RingQueue):
     """
-    チャットの勢いを計算するクラス
+    チャットの勢いを計算する。
+    
+    一定期間のチャットデータのうち、最初のチャットの投稿時刻と
+    最後のチャットの投稿時刻の差を、チャット数で割り返し
+    1分あたりの速度に換算する。
+
     Parameter
     ----------
-        格納するチャットブロックの数
+    capacity : int
+        RingQueueに格納するチャット勢い算出用データの最大数
     """
 
-    def __init__(self, capacity, video_id):
+    def __init__(self, capacity = 10):
         super().__init__(capacity)
-        self.video_id=video_id
         self.speed = 0
 
     def process(self, chat_components: list):
+        chatdata = []
         if chat_components:
             for component in chat_components:
-                
-                chatdata = component.get('chatdata')
-             
-                if chatdata is None:
-                    return self.speed
-                self.speed = self.calc(chatdata)
-                return self.speed
+                if component.get("chatdata"):
+                    chatdata.extend(component.get("chatdata"))
 
-    def _value(self):
-        
+            self._put_chatdata(chatdata)
+            self.speed = self._calc_speed()
+        return self.speed
+                
+
+    def _calc_speed(self):
         """
-        ActionsQueue内のチャットデータリストから、
+        RingQueue内のチャット勢い算出用データリストを元に、
         チャット速度を計算して返す
 
         Return
         ---------------------------
-        チャット速度（１分間で換算したチャット数）
+            チャット速度（１分間で換算したチャット数）
         """
         try:        
-            #キュー内のactionsの総チャット数
+            #キュー内の総チャット数
             total = sum(item['chat_count'] for item in self.items)
             #キュー内の最初と最後のチャットの時間差
             duration = (self.items[self.last_pos]['endtime'] 
@@ -123,24 +128,20 @@ class SpeedCalculator(RingQueue):
         except IndexError:
             return 0
 
-    def _get_timestamp(self, action :dict):
+    def _put_chatdata(self, actions):
         """
-        チャットデータのtimestampUsecを読み取る
-        liveChatTickerSponsorItemRenderer等のtickerデータは時刻格納位置が
-        異なるため、時刻データなしとして扱う
+        チャットデータからタイムスタンプを読み取り、勢い測定用のデータを組み立て、
+        RingQueueに投入する。
+        200円以上のスパチャはtickerとmessageの2つのデータが生成されるが、
+        tickerの方は時刻データの場所が異なることを利用し、勢いの集計から除外している。
+        Parameter
+        ---------
+        actions : List[dict]
+            チャットデータ(addChatItemAction) のリスト
         """
-        try:
-            item = action['addChatItemAction']['item']
-            timestamp = int(item[list(item.keys())[0]]['timestampUsec'])
-        except (KeyError,TypeError):
-            return None
-        return timestamp
-
-    def calc(self,actions):
-
-        def empty_data():
+        def _put_emptydata():
             '''
-            データがない場合にゼロのデータをリングキューに入れる
+            チャットデータがない場合に空のデータをキューに投入する。
             '''
             timestamp_now =  calendar.timegm(datetime.datetime.
             now(pytz.utc).utctimetuple())
@@ -149,12 +150,23 @@ class SpeedCalculator(RingQueue):
                 'starttime':int(timestamp_now),
                 'endtime':int(timestamp_now)
             })
-            return self._value()
+
+        def _get_timestamp(action :dict):
+            """
+            チャットデータから時刻データを取り出す。
+            """
+            try:
+                item = action['addChatItemAction']['item']
+                timestamp = int(item[list(item.keys())[0]]['timestampUsec'])
+            except (KeyError,TypeError):
+                return None
+            return timestamp
 
         if actions is None or len(actions)==0:
-            return empty_data
+            _put_emptydata()
+            return 
            
-        #actions内の時刻データを持つチャットデータの数（tickerは除く）
+        #actions内の時刻データを持つチャットデータの数
         counter=0        
         #actions内の最初のチャットデータの時刻
         starttime= None
@@ -163,7 +175,7 @@ class SpeedCalculator(RingQueue):
         
         for action in actions:
             #チャットデータからtimestampUsecを読み取る
-            gettime = self._get_timestamp(action)
+            gettime = _get_timestamp(action)
             
             #時刻のないデータだった場合は次の行のデータで読み取り試行
             if gettime is None:
@@ -177,11 +189,12 @@ class SpeedCalculator(RingQueue):
             endtime = gettime
         
             #チャットの数をインクリメント
-            counter+=1
+            counter += 1
 
-        #チャット速度用のデータをリングキューに送る
+        #チャット速度用のデータをRingQueueに送る
         if starttime is None or endtime is None:
-            return empty_data
+            _put_emptydata()
+            return 
             
         self.put({
             'chat_count':counter,
@@ -189,4 +202,3 @@ class SpeedCalculator(RingQueue):
             'endtime':int(endtime/1000000)
         })
 
-        return self._value()

tests/test_speed_calculator.py

@@ -0,0 +1,68 @@
+import json
+import pytest
+import asyncio,aiohttp
+from pytchat.parser.live import Parser
+from pytchat.processors.compatible.processor import CompatibleProcessor
+from pytchat.exceptions import (
+    NoLivechatRendererException,NoYtinitialdataException,
+    ResponseContextError, NoContentsException)
+
+from pytchat.processors.speed_calculator import SpeedCalculator
+
+parser = Parser()
+
+def test_speed_1(mocker):
+    '''test speed calculation with normal json.
+    test json has 15 chatdata, duration is 30 seconds,
+    so the speed of chatdata is 30 chats/minute.
+    '''
+
+    processor = SpeedCalculator(capacity=30)
+
+    _json = _open_file("tests/testdata/speed/speedtest_normal.json")
+
+    _, chatdata = parser.parse(json.loads(_json))
+    data = {
+        "video_id" : "",
+        "timeout" : 10,
+        "chatdata" : chatdata
+    }
+    ret = processor.process([data])
+    assert 30 == ret
+
+def test_speed_2(mocker):
+    '''test speed calculation with no valid chat data.
+    '''
+    processor = SpeedCalculator(capacity=30)
+
+    _json = _open_file("tests/testdata/speed/speedtest_undefined.json")
+
+    _, chatdata = parser.parse(json.loads(_json))
+    data = {
+        "video_id" : "",
+        "timeout" : 10,
+        "chatdata" : chatdata
+    }
+    ret = processor.process([data])
+    assert 0 == ret
+    
+def test_speed_3(mocker):
+    '''test speed calculation with empty data.
+    '''
+    processor = SpeedCalculator(capacity=30)
+
+    _json = _open_file("tests/testdata/speed/speedtest_empty.json")
+
+    _, chatdata = parser.parse(json.loads(_json))
+    data = {
+        "video_id" : "",
+        "timeout" : 10,
+        "chatdata" : chatdata
+    }
+    ret = processor.process([data])
+    assert 0 == ret
+    
+
+def _open_file(path):
+    with open(path,mode ='r',encoding = 'utf-8') as f:
+        return f.read()

tests/testdata/chat.json

@@ -0,0 +1,164 @@
+{
+  "timing": {
+    "info": {
+      "st": 164
+    }
+  },
+  "csn": "",
+  "response": {
+    "responseContext": {
+      "serviceTrackingParams": [{
+        "service": "CSI",
+        "params": [{
+          "key": "GetLiveChat_rid",
+          "value": ""
+        }, {
+          "key": "c",
+          "value": "WEB"
+        }, {
+          "key": "cver",
+          "value": "2.20191219.03.01"
+        }, {
+          "key": "yt_li",
+          "value": "0"
+        }]
+      }, {
+        "service": "GFEEDBACK",
+        "params": [{
+          "key": "e",
+          "value": ""
+        }, {
+          "key": "logged_in",
+          "value": "0"
+        }]
+      }, {
+        "service": "GUIDED_HELP",
+        "params": [{
+          "key": "logged_in",
+          "value": "0"
+        }]
+      }, {
+        "service": "ECATCHER",
+        "params": [{
+          "key": "client.name",
+          "value": "WEB"
+        }, {
+          "key": "client.version",
+          "value": "2.2"
+        }, {
+          "key": "innertube.build.changelist",
+          "value": "228"
+        }, {
+          "key": "innertube.build.experiments.source_version",
+          "value": "2858"
+        }, {
+          "key": "innertube.build.label",
+          "value": "youtube.ytfe.innertube_"
+        }, {
+          "key": "innertube.build.timestamp",
+          "value": "154"
+        }, {
+          "key": "innertube.build.variants.checksum",
+          "value": "e"
+        }, {
+          "key": "innertube.run.job",
+          "value": "ytfe-innertube-replica-only.ytfe"
+        }]
+      }],
+      "webResponseContextExtensionData": {
+        "ytConfigData": {
+          "csn": "ADw",
+          "visitorData": "%3D%3D"
+        }
+      }
+    },
+    "continuationContents": {
+      "liveChatContinuation": {
+        "continuations": [{
+          "timedContinuationData": {
+            "timeoutMs": 10000,
+            "continuation": "continuation"
+          }
+        }],
+        "actions": [{
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                "message": {
+                  "runs": [{
+                    "text": "message"
+                  }]
+                },
+                "authorName": {
+                  "simpleText": "authorName"
+                },
+                "authorPhoto": {
+                  "thumbnails": [{
+                    "url": "https://yt3.ggpht.com/photo.jpg",
+                    "width": 32,
+                    "height": 32
+                  }, {
+                    "url": "https://yt3.ggpht.com/photo.jpg",
+                    "width": 64,
+                    "height": 64
+                  }]
+                },
+                "contextMenuEndpoint": {
+                  "commandMetadata": {
+                    "webCommandMetadata": {
+                      "ignoreNavigation": true
+                    }
+                  },
+                  "liveChatItemContextMenuEndpoint": {
+                    "params": "params"
+                  }
+                },
+                "id": "id",
+                "timestampUsec": "1576851922945411",
+                "authorBadges": [{
+                  "liveChatAuthorBadgeRenderer": {
+                    "customThumbnail": {
+                      "thumbnails": [{
+                        "url": "https://yt3.ggpht.com/photo.jpg"
+                      }, {
+                        "url": "https://yt3.ggpht.com/photo.jpg"
+                      }]
+                    },
+                    "tooltip": "メンバー（6 か月）",
+                    "accessibility": {
+                      "accessibilityData": {
+                        "label": "メンバー（6 か月）"
+                      }
+                    }
+                  }
+                }],
+                "authorExternalChannelId": "UC",
+                "contextMenuAccessibility": {
+                  "accessibilityData": {
+                    "label": "コメントの操作"
+                  }
+                }
+              }
+            },
+            "clientId": "00000000000000000000"
+          }
+        }
+      ]}
+    },
+        
+    "xsrf_token": "xsrf_token",
+    "url": "/live_chat/get_live_chat?continuation=0",
+    "endpoint": {
+      "commandMetadata": {
+        "webCommandMetadata": {
+          "url": "/live_chat/get_live_chat?continuation=0",
+          "rootVe": 0
+        }
+      },
+      "urlEndpoint": {
+        "url": "/live_chat/get_live_chat?continuation=0"
+      }
+    }
+  }
+}
+    

tests/testdata/speed/speedtest_empty.json

@@ -0,0 +1,24 @@
+{
+  "timing": {
+    "info": {
+      "st": 164
+    }
+  },
+  "csn": "",
+  "response": {
+    "responseContext": {
+    },
+    "continuationContents": {
+      "liveChatContinuation": {
+        "continuations": [{
+          "timedContinuationData": {
+            "timeoutMs": 10000,
+            "continuation": "continuation"
+          }
+        }]
+      }
+    }
+  }
+}
+    
+

tests/testdata/speed/speedtest_normal.json

@@ -0,0 +1,188 @@
+{
+  "timing": {
+    "info": {
+      "st": 164
+    }
+  },
+  "csn": "",
+  "response": {
+    "responseContext": {
+    },
+    "continuationContents": {
+      "liveChatContinuation": {
+        "continuations": [{
+          "timedContinuationData": {
+            "timeoutMs": 10000,
+            "continuation": "continuation"
+          }
+        }],
+        "actions": [{
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000000000000"
+
+              }
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatTextMessageRenderer": {
+                
+                "timestampUsec": "1500000030000000"
+
+              }
+            }
+          }
+        }
+      ]}
+    }
+  }
+}
+    

tests/testdata/speed/speedtest_undefined.json

@@ -0,0 +1,42 @@
+{
+  "timing": {
+    "info": {
+      "st": 164
+    }
+  },
+  "csn": "",
+  "response": {
+    "responseContext": {
+    },
+    "continuationContents": {
+      "liveChatContinuation": {
+        "continuations": [{
+          "timedContinuationData": {
+            "timeoutMs": 10000,
+            "continuation": "continuation"
+          }
+        }],
+        "actions": [{
+          "addChatItemAction": {
+            "liveChatPlaceholderItemRenderer": {
+              "id": "",
+              "timestampUsec": "1500000000000000"
+            }
+          }
+        },
+        {
+          "addChatItemAction": {
+            "item": {
+              "liveChatPlaceholderItemRenderer": {
+                "id": "",                
+                "timestampUsec": "1500000030000000"
+
+              }
+            }
+          }
+        }
+      ]}
+    }
+  }
+}
+