{
  "manageEntity": {
    "action": "Create",
    "entityId": "1259439512",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1259439512,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Dancehall\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Dream Killer\",\"duration\":198,\"audio_upload_id\":\"5e2aaee0590f2cde79f79351739a4cff\",\"track_cid\":\"baeaaaiqsedqgmezrblsapn4he4xlgwozmjc4bxiet756r4qwy6uqkhzdfi6qm\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedc6movwmpxk5pg6no6act5pyhpbcua6jjdglbpygg4x3vr2aikhi\",\"orig_filename\":\"Dream Killer Suno Demo.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":130,\"is_custom_bpm\":false,\"musical_key\":\"D flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":831464544,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedlpclv6chclyw5jzvrokm7edguyx6sncjvvu2iylsjf774rlcocq\"}}",
    "nonce": "0x01c00c2b0c092559c9ffaeb6a3b41e74bf50a36d274f09233aaf162396ee7fed",
    "signature": "0x56ba776c4e4a9bc61d7fda2b2218df5f47d361c1c842aad4569803d4564bbe0d3a2d9ab2998cfea9f0b25f2973fc0c240024d3e76acd029be0ebb3cbb006fe6e1b",
    "signer": "0xbAC5e2EA3A2265F028c7Ac759caD3792eaD15C41",
    "userId": "831464544"
  }
}