Grok Log Parser Telegraf

Please give me Grok log parsert telegraf for log :

2019-05-06T13:39:04.303+0700 I NETWORK [conn1010032] end connection 192.168.215.4:51440 (367 connections now open)
2019-05-06T13:39:58.964+0700 I WRITE [conn782006] update eclearsapp.eventRequest query: { instructionId: “191230038633171”, eventType: “req”, flag: “0” } update: { $set: { flag: “5” } } keysExamined:0 docsExamined:250755 nMatched:4 nModified:4 keyUpdates:0 writeConflicts:0 numYields:1959 locks:{ Global: { acquireCount: { r: 1964, w: 1964 } }, Database: { acquireCount: { w: 1964 } }, Collection: { acquireCount: { w: 1960 } }, Metadata: { acquireCount: { w: 4 } }, oplog: { acquireCount: { w: 4 } } } 408ms
2019-01-28T12:19:28.473+0700 I - [initandlisten] Detected data files in /var/lib/mongo created by the ‘wiredTiger’ storage engine, so setting the active storage engine to ‘wiredTiger’.