{
  "manageEntity": {
    "action": "Update",
    "entityId": "1234479571",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1234479571,\"owner_id\":834244668,\"description\":\"Acid House song. Yes, I love Hardfloor.\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Techno\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":\"Attribution CC BY\",\"mood\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2025-08-31T01:47:55.000Z\",\"tags\":\"acidhouse\",\"title\":\"[ACID HOUSE] Ramble Boolean\",\"duration\":318,\"preview_start_seconds\":0,\"audio_upload_id\":\"01K3YZ8GWQ47G7FHD4FWR4KY97\",\"track_cid\":\"baeaaaiqsec3e2xif76piih327lqzwbv7fpz56ln6jvdomzto5qr7bdzhh2svs\",\"preview_cid\":\"baeaaaiqseb6adarku7cjkmxbfha5gvxioxdklet3ko5shfihrhukifug2apvw\",\"orig_file_cid\":\"baeaaaiqseandonufqzptwvpkg6tyrg7dvk254wscsryuqticf6jzqklt5yxka\",\"orig_filename\":\"BarkTunes_-_Ramble_Boolean.mp3\",\"is_downloadable\":true,\"is_original_available\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"is_custom_bpm\":false,\"musical_key\":\"G minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x5da2c7d4465273af9be17d2aac482d9d035dfea210776e1baa2320fa0c0c22b5",
    "signature": "0xf242d1514eaf05f6ed4ca7321464d64aac1885ee136339850d595dfa26fdd0911ff2c05c326bd6bc3c4b9c66a927e2567b588d3868d83bc8f964c6691b35456a1c",
    "signer": "0xca0C1C26E3B0E3c63083D33603992178174C8B66",
    "userId": "834244668"
  }
}