{
  "manageEntity": {
    "action": "Create",
    "entityId": "1540508598",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1540508598,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Latin\",\"isrc\":null,\"is_unlisted\":false,\"iswc\":null,\"license\":null,\"mood\":\"Yearning\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-05-02T20:16:56.000Z\",\"title\":\"Lumbre Mojada\",\"duration\":237,\"audio_upload_id\":\"36f2c6da052bdee3a6f4e76fb4dddb82\",\"track_cid\":\"baeaaaiqsear2bzrae6omqv6wva6yls4wm7g3okpzpdawfaxded4dz6zgliyoe\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseb6yi33yflljfhdyfswpgbxnc7ovdgdnclxz6hjywzivgdom3mqty\",\"orig_filename\":\"Lumbre Mojada.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":112,\"is_custom_bpm\":false,\"musical_key\":\"F major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":135129254,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebuos3jxqyhq7an6jpu44ojg2s7wp3mx3dnmxxg2qttjzitxo3sru\"}}",
    "nonce": "0x7ac692f43cd5857bae60be2a8e380602b436dbdc6d42203b8c012032aa1e949b",
    "signature": "0xf043e41506f6eafaf3143fca0393686b40211d91dea5084d5746d3fc393506f54742721c82e16bf35c03ce820f4431115212254f1a148436564454b27f7531c31c",
    "signer": "0xB1fdb4211728Aa91cA335811E0eAaD06b27686e4",
    "userId": "135129254"
  }
}