{"item_id":31924,"name":"Mithril chainshot cannonball","url":"https://runescapetrader.com/item/31924","unit":"GP","buy_limit":100,"prices":{"instant_buy":{"gp":587,"observed_at":"2026-10-24T23:26:04Z","age_seconds":193077,"status":"stale"},"instant_sell":{"gp":302,"observed_at":"2026-10-22T17:36:58Z","age_seconds":386823,"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"}}