取得データ	参考値
price_history	[{"date":"2025-06-06","price":""},{"date":"2025-06-07","price":"75200"},{"date":"2025-06-08","price":"76200"},{"date":"2025-06-11","price":"76700"},{"date":"2025-06-13","price":"77200"},{"date":"2025-06-14","price":"77700"},{"date":"2025-06-15","price":"78200"},{"date":"2025-06-16","price":"77000"},{"date":"2025-06-17","price":"78200"},{"date":"2025-06-18","price":"78500"},{"date":"2025-06-22","price":"78800"},{"date":"2025-06-24","price":"79000"},{"date":"2025-06-26","price":"79400"},{"date":"2025-06-30","price":"79800"},{"date":"2025-07-04","price":"80700"},{"date":"2025-07-08","price":"83800"},{"date":"2025-07-09","price":"85100"},{"date":"2025-07-15","price":"85300"}]
price	85300
jan_code	4902370552683
product_url	https://kaitori-rudeya.com/category/detail/214
shop_name	rudeya
title	NintendoSwitch2多言語版BEE-S-KB6AA
update_date	2025-07-16 15:42:34
amazon_price	69980
rakuten_price	99500