{"product_id":"9784381100641","title":"機械工学問題演習","description":"機械工学問題演習","brand":"山海堂","offers":[{"title":"Default Title","offer_id":48450195915056,"sku":"","price":3524.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784381100641","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}