{"product_id":"9784339004595","title":"音声のディジタル信号処理 上","description":"音声のディジタル信号処理 上","brand":"コロナ社","offers":[{"title":"Default Title","offer_id":48449079869744,"sku":"","price":4840.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784339004595","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}