{
  "manageEntity": {
    "action": "Create",
    "entityId": "685733863",
    "entityType": "Track",
    "metadata": "{\"cid\":\"\",\"data\":{\"track_id\":685733863,\"description\":\"CORRBLIMEY\",\"field_visibility\":{\"mood\":true,\"tags\":true,\"genre\":true,\"share\":true,\"play_count\":true,\"remixes\":true},\"genre\":\"Dubstep\",\"isrc\":\"\",\"is_unlisted\":false,\"iswc\":\"\",\"license\":null,\"mood\":\"Romantic\",\"is_stream_gated\":false,\"stream_conditions\":null,\"is_download_gated\":false,\"download_conditions\":null,\"tags\":\"\",\"title\":\"BLICKYONME\",\"duration\":166,\"audio_upload_id\":\"43484feb41c97802c24d3fbeca88530d\",\"track_cid\":\"baeaaaiqseblm3zvdifrj37t6mlzwcors45qt6slnk2zcveyu3ybtqkwmmwgb2\",\"preview_cid\":\"\",\"orig_file_cid\":\"baeaaaiqsea6avu23emumi2n4fdg7utqigvfmsy4crwc72aklanwu6arz7s6e6\",\"orig_filename\":\"HØST - BLICKY ON ME (MSTR).aif\",\"is_downloadable\":false,\"is_original_available\":false,\"is_playlist_upload\":false,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"parental_warning_type\":null,\"bpm\":71,\"is_custom_bpm\":false,\"musical_key\":\"D minor\",\"is_custom_musical_key\":false,\"comments_disabled\":false,\"is_scheduled_release\":false,\"owner_id\":9507,\"audio_analysis_error_count\":0,\"cover_art_sizes\":\"baeaaaiqsebnwsk3xajceemnx5eupiqh23olupp6hjvgnvrzmgqpnc4sfuhr2q\"}}",
    "nonce": "0x574f6af4507948f56ec67dd7c700df26bc437168935c8ea28187aae636c18693",
    "signature": "0x5759f9d5b82a591ddfb20d3a53f5fec36864d87987837db4ee1e710814a4458e03a3235a8dfc8dcb39f7cc052d725c094695e1b11d318c2ae88c630a8e47cbc61b",
    "signer": "0x07e801C1B0F6f8537830b84E32743Df8a9EFFaE4",
    "userId": "9507"
  }
}