{"product_id":"9784915787904","title":"経済数学入門","description":"経済数学入門","brand":"新世社","offers":[{"title":"Default Title","offer_id":48564500169008,"sku":"","price":2618.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784915787904","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}