{"item_id":555,"name":"Water rune","url":"https://runescapetrader.com/item/555","unit":"GP","buy_limit":50000,"prices":{"instant_buy":{"gp":6,"observed_at":"2026-09-11T22:19:39Z","age_seconds":130,"status":"fresh"},"instant_sell":{"gp":5,"observed_at":"2026-09-11T22:14:18Z","age_seconds":451,"status":"fresh"}},"market_data_updated_at":"2026-09-11T22:21:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}