{
  "schemaVersion": "kasty.music.delivery.v1",
  "message": {
    "id": "example_delivery_metadata_r2",
    "type": "METADATA_UPDATE",
    "createdAt": "2026-07-17T00:00:00.000Z"
  },
  "defaults": { "videoUse": { "mode": "DISABLED" } },
  "parties": [
    { "ref": "example_artist_001", "kind": "ORGANIZATION", "displayName": "Example Northern Signal" }
  ],
  "recordings": [
    {
      "ref": "example_recording_001",
      "title": "First Light (Corrected)",
      "artistRefs": ["example_artist_001"],
      "identifiers": { "isrc": "EXAAA2600001", "senderRecordingId": "example_track_001" },
      "masterAssetRef": "example_asset_master_001"
    }
  ],
  "releases": [],
  "assets": [
    {
      "ref": "example_asset_master_001",
      "fileName": "first-light.flac",
      "contentType": "audio/flac",
      "sizeBytes": 29000000,
      "checksumSha256": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
    }
  ],
  "deals": []
}