{
  "manageEntity": {
    "action": "Update",
    "entityId": "1680778185",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1680778185,\"owner_id\":548624683,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hip-Hop/Rap\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Other\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"collaborators\":[],\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-03-14T05:14:15.000Z\",\"tags\":\"djfunnycat\",\"title\":\"[Lofi Hiphop] What Matters\",\"duration\":114,\"audio_upload_id\":\"5540b99085746bebf63088605cf11362\",\"track_cid\":\"baeaaaiqsecwt5t6mvj2wokgdxuptyzgdesg7raofv2vupclfliyasdhntmgss\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecfno3ye3ed3bzsoosdzgpvril5n2rkr2z6mvhnaaabtw673ivhzy\",\"orig_filename\":\"djfunnycat - I Like It - 11 What Matters.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":117,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x7931f325b3a4627b67dc9479127fbdefffbd9964354918e06f74b61052b9fd43",
    "signature": "0x725e54dafd27e173be817a5a1fa36215bda4d97caddd8b212806b4da2eb69af24c7b37f521179f4f88b1c5fbae6c0f39615b3bc35ee33242b0c54765c11f41bc1b",
    "signer": "0x9b2477797117c625E3E75C1A4a181246b3edc240",
    "userId": "548624683"
  }
}