{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to cancel a limit order?","a":"First, find the limit order you want to cancel. This usually requires searching on the trading  platform because limit orders are submitted on the trading platform."}]}],"pr":"d1d9e37fd11b13e99ac05c69f133f27990dfddca01c3619636aeeaa116a460ea"}