{
  "manageEntity": {
    "action": "Update",
    "entityId": "217427013",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":217427013,\"owner_id\":390193787,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":false},\"genre\":\"Pop\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"mood\":\"Sensual\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-22T02:08:51.000Z\",\"title\":\"Desert Dust\",\"duration\":267,\"audio_upload_id\":\"af8dbad4b4201e6392230e6e3ded3d74\",\"track_cid\":\"baeaaaiqseauzbzyqvobruomm6ekqdms2ytvomlula42syfim4avtuxj3r7bkw\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecxpyhqy6uyurqqu62kwesq7yhs3pmttgzvnso5zjexhnqhxbr5vi\",\"orig_filename\":\"Desert Summer.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":158,\"is_custom_bpm\":false,\"musical_key\":\"B flat\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0xe6353f190a3da8d88cb4666f17f437c0e0453b2cf80b03405fa468bd3fb12a33",
    "signature": "0x4e0f8f7a223c4a309f7b6f822e207f2d43a3bcb5556c38a33ee786fb4b0caf5b1bb0af45b9f14a6b149fa59125c47490c53f0864bc54d0796f13f59384728b771b",
    "signer": "0xB8616FEE364D0cc615199656D24940DcDACF180c",
    "userId": "390193787"
  }
}