{
  "manageEntity": {
    "action": "Update",
    "entityId": "2120545116",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":2120545116,\"owner_id\":92336974,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Electronic\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Gritty\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-25T20:04:37.000Z\",\"tags\":\"synth,dawless\",\"title\":\"Dichotomy Park (HiVizMix)\",\"duration\":349,\"audio_upload_id\":\"f54551b66b4f65d9bc2c7d892931adf7\",\"track_cid\":\"baeaaaiqseb3gs6ptpgrhryrmlwtdxrwuuat7cbpicaqx233qs3c56c3i25446\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseah53yydhpgmtjzzznzy22od2a7zbopcajvtuqsl4xszzgd67hejo\",\"orig_filename\":\"LANDR-Dichtomy Park (HiVizMix)260525_214216-Balanced-High-REV_V1.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":123,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x2a0649a79b02ba54f30494a7bf9474e2677c2622ca28b0c953c9fd47e6af0f9f",
    "signature": "0xf7b0aefcd07d2dbb477e7005b74ffc29fad293b762635d68f927fe5a488bd0ce1dcee1190fbb3964668add5c0206487b00e3e43909cd729ee97c8d6e853d41471b",
    "signer": "0xefB2D83c687aE2370797bAD8E40F1631b820438D",
    "userId": "92336974"
  }
}