{"item_id":4162,"name":"Rock hammer","url":"https://runescapetrader.com/item/4162","unit":"GP","buy_limit":40,"prices":{"instant_buy":{"gp":444,"observed_at":"2026-10-26T04:36:27Z","age_seconds":86928,"status":"stale"},"instant_sell":{"gp":400,"observed_at":"2026-10-26T04:05:05Z","age_seconds":88810,"status":"stale"}},"market_data_updated_at":"2026-10-26T04:47:27Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}