{"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":"61ba00b42330d5d52fa202133bd6813e225106124a89c5effa3a2ea377844173"}