{
  "manageEntity": {
    "action": "Create",
    "entityId": "1719653446",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1719653446,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Drum \u0026 Bass\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Empowering\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"lonown,dnb\",\"title\":\"LONOWN x riserayss - Worry (VERCU Bootleg) fix2\",\"duration\":203,\"audio_upload_id\":\"882284372b57ae4e5f6d0b0db00c09d8\",\"track_cid\":\"baeaaaiqseatisccjlocfkkdp2oouai5m7u5sq52ihipwjlhw4em4e7kknbrim\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsea2ihjdbdoqtrs46ric7uxeky322ou3jqvwmyeyllbhsgf7rw4ltu\",\"orig_filename\":\"LONOWN x riserayss - Worry (VERCU Bootleg) fix2.wav\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":87,\"is_custom_bpm\":false,\"musical_key\":\"F minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":290062,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseazjpka2bsuqelnv5pzwjnwzickkbb75iyqontmhd5xflmwt6zmqk\"}}",
    "nonce": "0x24db86c4ae2388e38982abdfb9f11fd838ffe56395b3764e777031c1f83faaa1",
    "signature": "0x98a25602f527fb37a52ca48ff4cbbeca232de27e40f6dc55bb96b36fee01d8a31f2eea7333f0681ed18e4bdad6e99104fb0f498924fe9079afc5a6b309225fe91b",
    "signer": "0x0a235520E5dE0780BBDE9D8E27d6dD5491FBb590",
    "userId": "290062"
  }
}