iPhone analytics

Hi could anyone help please what this means in iPhone analytics? {"timestamp":"2020-02-09 00:00:05.69 +0000","bug_type":"211","os_version":"iPhone OS 13.3.1 (17D50)","incident_id":"A549B9E0-A34D-4D36-B3E7-1EFED5B1183E"}

{"_marker":"<metadata>","_preferredUserInterfaceLanguage":"en-GB","_userInterfaceLanguage":"en-GB","_userSetRegionFormat":"GB","configUuid":"c0bea9d6-cbf0-46ef-a11e-8e180d0e49f6","startTimestamp":"2020-02-08T00:00:56Z","version":"1.0"}

{"message":{"BogusFieldNotActuallyEverUsed":null,"Count":7,"daily_total_BogusMeasureNotActuallyEverUsed":null},"name":"StabilityHeartBeatCount2","uuid":"81afee59-4613-486b-a964-d0ccfa651bd1_2"}

{"_marker":"<end-of-file>"}

Would really appreciate it thank you 😊