{
  "manageEntity": {
    "action": "Update",
    "entityId": "486121183",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":486121183,\"owner_id\":307951199,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-08-06T13:31:40.000Z\",\"title\":\"T-mo-T meets Mitstone - Project Moon  #1(05-08-26)\",\"duration\":4678,\"audio_upload_id\":\"740399632e38f23ad8755a4bf3bb98f9\",\"track_cid\":\"baeaaaiqseaq35pfltgallarrgyq275yxlor5smieie3b45l6ilbe57c655pos\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseasvpukqrz4ag2ej4qdzrhmk722377hn5gyg67prs76sc5xpgo2dc\",\"orig_filename\":\"T-mo-T meets Mitstone - Moon project 1(05-08-26)_01.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":130,\"is_custom_bpm\":false,\"musical_key\":\"A minor\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x00e5f13b0cbe5fb7675760a98aa362414239f5600edd23efe9bac65878ff2da4",
    "signature": "0x3ca83bbb7afd73da1fd1b9102d0bd5bb4b4ed5ac611f0f07c07df536189d86be73c213ae1ca90047c453c6d30800ad4e105c23cb4858ac57fc78d6831594d4101c",
    "signer": "0xEF877f97873869c7036d723A8F7Efd5351f14a87",
    "userId": "307951199"
  }
}