{"product_id":"9784900697638","title":"中世東国の地域権力と社会","description":"中世東国の地域権力と社会","brand":"岩田書院","offers":[{"title":"Default Title","offer_id":48559577170224,"sku":"","price":9020.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784900697638","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}