{
  "manageEntity": {
    "action": "Create",
    "entityId": "1202257020",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1202257020,\"description\":\"Written by: Youngkid DX\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Hip-Hop/Rap\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":\"Attribution CC BY\",\"mood\":\"Yearning\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"title\":\"Ikaw Lang ang Tanging Gusto Ko\",\"duration\":189,\"audio_upload_id\":\"e9b86def05527ec1610953974d6665fd\",\"track_cid\":\"baeaaaiqsecs72o6zq2csor4wmfxgr6zt2pvt4jmhetibc66srbqthm5ser7ny\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedtdlrb3c2qvfnjmxry54d7pkcbjuxd2cfl2dszrwd7y3yjmwmtf2\",\"orig_filename\":\"Ikaw Lang ang Tanging Gusto Ko.m4a\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":123,\"is_custom_bpm\":false,\"musical_key\":\"E flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":321702974,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsed4csqqpm256lctmwxhwlher74du6yd6vdce7ivy6qw4e2bbu3veq\"}}",
    "nonce": "0x94682b7242ab9c518bff9e2ac94b67c096eb1a17784e731a44c891dcb4c08daa",
    "signature": "0x728426b951b07876f09b800823768eea5aa9ff4a11930e048119df758e2e151c128037c35e384c7a1eaccbccba1d5983d3f3830c017ffe694d059ffa783f0d531b",
    "signer": "0x4f3E9822699AA2067103E5588cB6D32D09be5271",
    "userId": "321702974"
  }
}