{"product_id":"9784901705752","title":"計算 逆説の特訓 上","description":"計算 逆説の特訓 上","brand":"認知工学","offers":[{"title":"Default Title","offer_id":48560000074032,"sku":"","price":550.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784901705752","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}