message: Fixed an event name typo in its description.
diff: }
  },
  "type": "object",
  - "description": "Ingest heartbeat event data. Schema of the data property of an EventGridEvent for a Microsoft.Media.LiveEventIngestHeartbeatEventData event."
  + "description": "Ingest heartbeat event data. Schema of the data property of an EventGridEvent for a Microsoft.Media.LiveEventIngestHeartbeat event."
  },
  "MediaLiveEventTrackDiscontinuityDetectedEventData": {
  "properties": {
  