{
  "schema_version": "2.0",
  "event_id": "recording.failed-event-a",
  "event_type": "recording.failed",
  "tenant_id": "tenant-a",
  "tenant_key": "tenant-a",
  "trace_id": "trace-1",
  "occurred_at": "2026-09-18T00:00:04Z",
  "aggregate_type": "recording",
  "aggregate_id": "recording-1",
  "aggregate_version": 1,
  "payload": {
    "call_id": "call-a",
    "recording_id": "recording-1",
    "stage": "upload",
    "reason_code": "temporary_oss_unavailable",
    "retryable": true,
    "next_retry_at": "2026-09-18T00:01:00Z"
  },
  "dispatcher_id": "c046b893-8628-4589-ae50-619d049248a6"
}