{
  "manageEntity": {
    "action": "Update",
    "entityId": "184842950",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":184842950,\"owner_id\":311257477,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Experimental\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Empowering\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-04-26T22:08:04.000Z\",\"title\":\"Vision Dark Instrumental Beat #3\",\"duration\":207,\"audio_upload_id\":\"86403cf3c960f4a5c7c5928473638dc7\",\"track_cid\":\"baeaaaiqsectqijer5wtdjlu25fc3f572hdpixuzfh25egtusoy5curxm2fesi\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedeqrw6ybtbgethpvipnbscfusjfh4dha7fs2by3zq2oniircb3ug\",\"orig_filename\":\"eclipse 3-converted.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":98,\"is_custom_bpm\":false,\"musical_key\":\"A flat\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x60154f82bf4d86db89e188ef81611496533568995219d761bac4f20cb30ad2a0",
    "signature": "0x76880aa39df59196ec8d7f6320119231fa59c68b8ae9397e3a9fb5042703600008716e41de4d3049196bf1e6caad0114b2ce4941ff66faf3fe9fac0f1f80268b1c",
    "signer": "0x6B239e9B75f27b519de7Bad3a26a0b7d30e32D3f",
    "userId": "311257477"
  }
}