{"item":{"title":"Nintendo Switch 2（日本語・国内専用） マリオカート ワールド セット","price":"53,980","currency":"円","category":"Nintendo Switch 2","category_label":"対応機種等","limited_type":"0","delv_date_id":21,"delv_date_label":"ご注文できない商品"},"updated_date_time":"2026-09-12T20:23:32.125Z","related_item_count":0}