{
  "manageEntity": {
    "action": "Create",
    "entityId": "677292822",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":677292822,\"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\":\"Defiant\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Paimon - Creepy\",\"duration\":189,\"audio_upload_id\":\"85bd74ef2f8a3b931ce0075a3a319a7f\",\"track_cid\":\"baeaaaiqsede2lfbmyn4gs6l2tpkyp33bs3c3wdcscf4psupmfohgu2bvissas\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsebkvh3syzij2qoz3k4tuyt767wtit746f3d4w4gczrts6wmnpej2g\",\"orig_filename\":\"Paimon - Creepy.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\":\"E flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":832726382,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedmus3nb5rs24m62ilin7uezfjscbbaimdicbbsmbwjjru3fclrui\"}}",
    "nonce": "0x030224e66f4ded1a6d66061841cf0fea9395809c4e12fc2c7c95c7ebc5a5156c",
    "signature": "0x47e239bf3320c4f3add9421d168c3c6999a90c07e3940f2af454a229ed15156442969c91d5eab301f724886bb0b4a8fa3540bd8e5a549f5d38eb5ad188a05ba81c",
    "signer": "0x29a4f5Bc877a5Af2d76131C65E879C34d661c8D0",
    "userId": "832726382"
  }
}