{
  "manageEntity": {
    "action": "Create",
    "entityId": "1050409193",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1050409193,\"description\":\"\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"World\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Peaceful\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\" Je vous laisse la Paix, je vous donne ma Paix:I leave you peace, I give you my peace\",\"duration\":2904,\"audio_upload_id\":\"d02a1d2d2cfc0f8d015c47aad001a5c8\",\"track_cid\":\"baeaaaiqsedfkxubkfqtgpu5g2l3mwgr4o3fkd3yzssf7f67pkjtlbglxwdld4\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsec4zux36c2a7urkm73paar5hvox4qiullcjd6hltwmurlesi7qky6\",\"orig_filename\":\" Je vous laisse la Paix, je vous donne ma Paix:I leave you peace, I give you my peace.mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":127,\"is_custom_bpm\":false,\"musical_key\":\"A flat minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":593233690,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsed47abwrpd2mhk2pbgfl2udd5w7gqnatusunjmldsxp5zorbxu6pi\"}}",
    "nonce": "0xd1ef303a862dfda25d7fa735aae2a34617534b89431318896295b6452c5dfd47",
    "signature": "0x61d9a52c789bae444421b0b6d118a059b07e3daaebaee00c9b0b905ed80fa0d439f205c9feec09567f3e96fb284668bc581ecba0d7200f37a5d79bc3045ab7961c",
    "signer": "0x10B53D9A7AbC8b09A9d9CcFe8FE01F62239BE4b1",
    "userId": "593233690"
  }
}