{
  "manageEntity": {
    "action": "Create",
    "entityId": "1065792667",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1065792667,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":false,\"play_count\":false,\"remixes\":true},\"genre\":\"Rock\",\"isrc\":\"\",\"is_unlisted\":true,\"iswc\":\"\",\"license\":null,\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"Flashback 80's With Purple Show 199 March 25, 2026\",\"duration\":3420,\"audio_upload_id\":\"7cab5506497a41195c306307046e83bc\",\"track_cid\":\"baeaaaiqseb2el6r3l7jxajxh46og5wignx3oednhmgdcjjbon5h4ostpnmz6y\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsedbg7uvtoe2idv4gbrut2f7ifg6hvjrjjmuet43tucsl3qt3rahzc\",\"orig_filename\":\"Flashback 80's With Purple Show 199 March 25, 2026.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":118,\"is_custom_bpm\":false,\"musical_key\":\"B flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":470152424,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsea3jyv7y2azdaslemudgjnfvep43rd6rj5aazujccme7dkmojber6\"}}",
    "nonce": "0x00235a5cf6c093bbaaca0f2df0cd4c0bf635cbf4ad82c34b30fd1cb402413073",
    "signature": "0x868e52952e810b27ace07ee067bd91855a32c59f032f9816b16bf644c7676a9b3aaf6de2d098ef9330d82182a49339cb73b3b892c5b656641c133ef0e4a8dcb81c",
    "signer": "0x1bC307973071819fC8111A92D6d6363eC93bd793",
    "userId": "470152424"
  }
}