{
  "manageEntity": {
    "action": "Update",
    "entityId": "1857166319",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1857166319,\"owner_id\":521933568,\"description\":\"Popcorn ceiling\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hip-Hop/Rap\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Cool\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"collaborators\":[],\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-08-25T02:57:11.000Z\",\"title\":\"popcorn ceiling \",\"duration\":187,\"audio_upload_id\":\"f288dc900fa167eb61100f4f2cdaf071\",\"track_cid\":\"baeaaaiqsebveffc2wsuiy5nt332u6jaduqia4quegmrrdts7ama6hnynyf7ho\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedo6xybgzmo6ggsny4zo5mttjs3cta3tf43o5zen4i2ea5y5mkj5m\",\"orig_filename\":\"popcorn cieling master 2..wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":124,\"is_custom_bpm\":false,\"musical_key\":\"G flat\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x96d915dd77d5f3e085e07f4cd0cdecfac6a60a09d0f536f14f6de9019c63b811",
    "signature": "0x57c3e6a12af843893ef999910e6bdd209e0104533ecc980813939cbc27b2793c4f45f14f3e54db594167925cd11cdb8030c4588c511573d2cab78aa1b2afe64a1b",
    "signer": "0x9610CF06778fa8FB1C50073C7e704c6773d0eDE2",
    "userId": "521933568"
  }
}