{"item_id":31910,"name":"Mithril cannonball","url":"https://runescapetrader.com/item/31910","unit":"GP","buy_limit":11000,"prices":{"instant_buy":{"gp":120,"observed_at":"2026-10-26T04:34:56Z","age_seconds":160119,"status":"stale"},"instant_sell":{"gp":110,"observed_at":"2026-10-26T04:45:03Z","age_seconds":159512,"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"}}