{
"manageEntity": {
"action": "Update",
"entityId": "1060518893",
"entityType": "Track",
"metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1060518893,\"owner_id\":392916338,\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Pop\",\"isrc\":null,\"is_unlisted\":true,\"iswc\":null,\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"collaborators\":[],\"is_download_gated\":false,\"download_conditions\":null,\"release_date\":\"2026-10-11T19:07:48.000Z\",\"title\":\"前園純ノ介 - calm dawn\",\"duration\":68,\"audio_upload_id\":\"1d5230eab37731118001cb9e732acf86\",\"track_cid\":\"baeaaaiqsed4nsni3sdrwfnoynn6jizhrh6sccfboxa5vedmfbteztxjojoy34\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsecefdq3y5mbdjh7rdfhxppbfmflhhyg2zkcn5f5a2rsacknxrriso\",\"orig_filename\":\"☆calm dawn.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":130,\"is_custom_bpm\":false,\"musical_key\":\"A flat\",\"is_custom_musical_key\":true,\"comments_disabled\":false,\"is_scheduled_release\":false}}",
"nonce": "0xf50e7c6ce81fc9d548dc207320ab12cfe67b56793514cfa4baec386020304c14",
"signature": "0xbc4964f629eaa089bdc42865d0895c814083bdba5c175c2f42097feeb0ec4b06719a4d8f95646c148fbd3848e0e05d63d646f8b262251a4949d82c76db12fba91b",
"signer": "0x654f1b2DCF5eE0f42af2618ba269C1C8f8327BCA",
"userId": "392916338"
}
}