{"item_id":4697,"name":"Smoke rune","url":"https://runescapetrader.com/item/4697","unit":"GP","buy_limit":18000,"prices":{"instant_buy":{"gp":67,"observed_at":"2026-09-11T22:25:56Z","age_seconds":416,"status":"fresh"},"instant_sell":{"gp":63,"observed_at":"2026-09-11T22:30:26Z","age_seconds":146,"status":"fresh"}},"market_data_updated_at":"2026-09-11T22:32:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}