{
  "manageEntity": {
    "action": "Update",
    "entityId": "2124029585",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":2124029585,\"owner_id\":12220,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Dubstep\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-19T20:14:33.000Z\",\"tags\":\"dubstep,riddim\",\"title\":\"GRiZ B2B Wooli Live @ EDC Las Vegas 2026\",\"duration\":4101,\"audio_upload_id\":\"033dcc5aac647216022b417e7b5016d3\",\"track_cid\":\"baeaaaiqsec3pfdxsqym7lzwa63cdymc7s2kst3zrkzaibrbguubxck3rseztw\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseb2stf7xr5vfich4hyok4grykoj57rpeo6qboufqi6bizeivjobsk\",\"orig_filename\":\"GRiZ b2b Wooli Live @ kineticFIELD _ Sunday _ EDC Las Vegas 2026.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":126,\"is_custom_bpm\":false,\"musical_key\":\"E flat\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x4bb729bee89f22f31b6a0b7da1463853b3541ccbc4520e8f81deba54ae834031",
    "signature": "0xa696be7aaeb842114fa04586883b8c79ece6be9df2e6de91557c6d1faa0c46473db8ec69eb0727d404bb481f8768633adad7723b72a2a9bde414e3ffb89a67d11b",
    "signer": "0x5Bc42C44dD971a519Bb29863f805CEeE55a44DF4",
    "userId": "12220"
  }
}