{"product_id":"9784890724642","title":"難関数独 上級 4","description":"難関数独 上級 4","brand":"ニコリ","offers":[{"title":"Default Title","offer_id":48554713055536,"sku":"","price":792.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784890724642","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}