{"product_id":"9784621061862","title":"暗号理論入門 原書第3版","description":"暗号理論入門 原書第3版","brand":"丸善出版","offers":[{"title":"Default Title","offer_id":48477497786672,"sku":"","price":4180.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784621061862","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}