{"item_id":27657,"name":"Ursine chainmace (u)","url":"https://runescapetrader.com/item/27657","unit":"GP","buy_limit":8,"prices":{"instant_buy":{"gp":4279367,"observed_at":"2026-09-11T21:39:33Z","age_seconds":125,"status":"fresh"},"instant_sell":{"gp":4156764,"observed_at":"2026-09-11T21:36:15Z","age_seconds":323,"status":"fresh"}},"market_data_updated_at":"2026-09-11T21:41:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}