{"product_id":"243943","title":"量子場の数理","description":null,"brand":"岩波書店","offers":[{"title":"Default Title","offer_id":45919275450626,"sku":null,"price":6600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/2312\/7810\/files\/243943_1740779034.jpg?v=1775665369","url":"https:\/\/shop.iwanami.co.jp\/products\/243943","provider":"岩波書店","version":"1.0","type":"link"}