{
  "event_type": "daily.data.electrocardiogram.created",
  "user_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "client_user_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "team_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "data": {
    "classification": "sinus_rhythm",
    "created_at": "2023-02-27T20:31:24+00:00",
    "heart_rate_mean": 73,
    "id": "f1b3b3b3-1b3b-1b3b-1b3b-1b3b3b3b3b3b",
    "sampling_frequency_hz": 505,
    "session_end": "2022-01-01T08:00:00",
    "session_start": "2022-01-01T00:00:00",
    "source": {
      "device_id": "550e8400-e29b-41d4-a716-446655440000",
      "provider": "apple_health_kit",
      "type": "watch"
    },
    "source_provider": "oura",
    "source_type": "ring",
    "time_zone": "America/Los_Angeles",
    "updated_at": "2023-02-28T01:22:38+00:00",
    "user_id": "f1b3b3b3-1b3b-1b3b-1b3b-1b3b3b3b3b3b",
    "voltage_sample_count": 1600
  }
}