{
  "manageEntity": {
    "action": "Create",
    "entityId": "797996940",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":797996940,\"description\":\"Music Title: \\\"END OF WORLD\\\" (2026)\\nmixed and mastered: Patrick Sanders\\noriginal music I made for Cyber-Akuma\\nSeries: Marvel Super Heroes Vs. Street Fighter\\nMusic © MrSuperUltimate. All Rights Reserved\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Electronic\",\"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\":\"MrSuperUltimate - Cyber Akuma theme - END OF WORLD (mastered)\",\"duration\":204,\"audio_upload_id\":\"6c0deaf5d0c93ecd958d4188b622190b\",\"track_cid\":\"baeaaaiqseag3rjoj4zfgeh55mjuoj5kjmev7j2toa7olu2vd4imsb3sh2inji\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsed2vo4tlxru7mv27a5gwwhhglsn6c4r4nsjpkckaodo26jdfpzzwm\",\"orig_filename\":\"Cyber Akuma (mastered).wav\",\"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\":\"A major\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":38277,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsedefldwjrjiqdteypueu63vhgjqnahqr5ak5zpbhpchkzxqut36no\"}}",
    "nonce": "0x50546b832bb27a11c45b096e3a791d44ea12fb565d2a001ddbdba5a992c24367",
    "signature": "0x892f94826069dd642d3c0718cba6694c14fc5cae5c6d0798e2af95cbaa67600a0be292fd79e51ea2b656c4584be1af41a6e5238815f05f5de041c55214556c2b1c",
    "signer": "0xF51BBf2D093bbC94555bc2299Ae53Ce8F7963374",
    "userId": "38277"
  }
}