{
  "manageEntity": {
    "action": "Create",
    "entityId": "1113996365",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":1113996365,\"description\":\"Snippet:\\nMC Jonny T ft Keith Murray \u0026 Madd Scientist.\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":false},\"genre\":\"Hip-Hop/Rap\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Upbeat\",\"is_stream_gated\":false,\"stream_conditions\":null,\"allowed_api_keys\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"SNIPPET So Rough (Radio Edit)\",\"duration\":52,\"audio_upload_id\":\"a68e7c13595a478b711f987d0d6a2150\",\"track_cid\":\"baeaaaiqseb3zkhl5zh4xqlub4vaue5zzy5zncdkpwysvnh6x3yizxma5itsoo\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqseclqpm7wwrxfnu5yp4qbbtcfufqsftgi5j3wvdzeyx7jtiezlsr3k\",\"orig_filename\":\"SNIPPET So Rough (Radio Edit).mp3\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":91,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":272075679,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqseabgcasfmnjiay3abp75mwrntdbre5tlj6sufaj5j7yehwwuz5pzw\"}}",
    "nonce": "0xdf49a472d2d9a76e033df173861178094a23cd44cd16e2c0aa4331761b85d14c",
    "signature": "0xdbbd4092a18fc852b45ad85bde8b0d33241964d7e4ecdd9ca62e3defc4b25aeb2e505bf8755b21e958c419cf95570d86d7271bcaef1aa07c71efb3fb3e43d6a41c",
    "signer": "0x01a152Eabb89a1e1f2A412F1892D6bCfFF50c58C",
    "userId": "272075679"
  }
}