{"t":"Cancel","d":{"market_id":"8Tc5F7ybBXtJauVVGt3y2NfdGjgbfTB8zrfcMTj7RJnF","cancels":[{"order_id":"111113poLi2x6Q7g1aPm","refund_amount":"7983361700","refund_token":{"type":"ft","account_id":"usdt.competition.orderbook.testnet"}}]}}