{
  "manageEntity": {
    "action": "Update",
    "entityId": "1651101145",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1651101145,\"owner_id\":966590437,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-25T22:47:19.000Z\",\"tags\":\"\",\"title\":\"April6/26-A: Improv\",\"duration\":776,\"audio_upload_id\":\"e84fae9f00ed2790973c2535e7202ea7\",\"track_cid\":\"baeaaaiqsecsfbb4mqtyljygjqhpno3sdlyz6wr22itlex25er2yy7wj2eakas\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedzerzyu7dmbx2snn2lfordcwuvwvuqovsbb4qpgfc7wha4mht46a\",\"orig_filename\":\"3. Ghostrings-Apr6A.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":134,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x6e535e1d0502bbaa9e87cad2229ac983548deadc97b12ba57bd09449459f6706",
    "signature": "0x06f9713ddb8bd5200fd0fcb993c87ccfe1588128c06ca4425924d1c1ca639a5954ef919d47d7a32281955c2d9ba8d2ebe9366f306852960e0a38f15d8abfddd61b",
    "signer": "0xf4c24730d10eC3d7efcD301a596a27d5384fCdd4",
    "userId": "966590437"
  }
}