{
  "manageEntity": {
    "action": "Create",
    "entityId": "1628038467",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1628038467,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Pop\",\"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\":\"2026-08-14T19:02:25.000Z\",\"title\":\"Yaz\",\"duration\":150,\"audio_upload_id\":\"5c9c989d1bc1a70a1b929868a1f45362\",\"track_cid\":\"baeaaaiqsedraigcduptk2sei3ff3kixkclom7qiyuc6xjwgyqugaitqwiifnu\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseds45eoxuezycdwjvcd4iyzozjicbgdwkl4dgqlzzyo354bzjsmai\",\"orig_filename\":\"Yaz.flac\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":130,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":265335759,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedc2n7fjc3exnujr3tv5neyuw5kpgcoho3bpthfva4q6ampyqkxj4\"}}",
    "nonce": "0xaaf10a621203e94e61d38d8f9ddc8db28415331c0dc423463b25810e5dab8650",
    "signature": "0xef43d96147c43bebd5d3cb89d8bde336cdd98049ca871cf0948c8b52b9d05e7778f7ccb6e3edfd4721d690b8b4393627710dcb56b86174449ecb5e4095903e6f1c",
    "signer": "0x6026e014e296B9aC3f20C7519daF73B2cf714A28",
    "userId": "265335759"
  }
}