{"product_id":"9784274078682","title":"信号処理関数","description":"信号処理関数","brand":"オーム社","offers":[{"title":"Default Title","offer_id":48440481153328,"sku":"","price":27500.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784274078682","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}