{"product_id":"9784492312179","title":"経済システムの進化と多元性","description":"経済システムの進化と多元性","brand":"東洋経済新報社","offers":[{"title":"Default Title","offer_id":48462468088112,"sku":"","price":1870.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784492312179","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}