{"product_id":"9784811577210","title":"マルサスとスミス","description":"マルサスとスミス","brand":"多賀出版","offers":[{"title":"Default Title","offer_id":48512527991088,"sku":"","price":2640.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784811577210","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}