{
  "manageEntity": {
    "action": "Update",
    "entityId": "1983833164",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1983833164,\"owner_id\":12220,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":false},\"genre\":\"Dubstep\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"mood\":\"Energizing\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-19T19:33:02.000Z\",\"tags\":\"dubstep,riddim\",\"title\":\"Virtual Riot @ EDC Las Vegas 2026\",\"duration\":3346,\"audio_upload_id\":\"4fc9e356de8dfb6cce609a86959f3b28\",\"track_cid\":\"baeaaaiqsebbercch6zomugemx7bfipfxyz5eehaoq6vnudiiz7u3aiuem2kom\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedfd2jdj3i6zoxcoidaad5joekppcitaq7yzhhzag43pu5akorbfi\",\"orig_filename\":\"Virtual Riot - EDC Las Vegas 2026 (Full Set).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":116,\"is_custom_bpm\":false,\"musical_key\":\"E flat\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
    "nonce": "0x7ddef9c9469f1e1d70e166b7635395ae2ae91ea1710e6825a5f11742f76f3988",
    "signature": "0xd7daacbcbad30f56dc3982ee7304f22fe6845f162ba4335ca00a0d7aabeb552905c8e2b50cf861cf88db14a52f5ca4cf6dc0f082a78ea2772c021774a91b45561c",
    "signer": "0x5Bc42C44dD971a519Bb29863f805CEeE55a44DF4",
    "userId": "12220"
  }
}