{
  "barcode": {
    "new": "4 959275 000108",
    "old": "4959275000108"
  },
  "error_count": {
    "new": "0"
  },
  "languages": {
    "new": ""
  },
  "title_foreign": {
    "new": "プレイで覚えるシリーズ　～世界史キーワードでるでる１８００～"
  }
}