{"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":"cc235eda291f3cf4f84ef0d0913b3194dd41b75f99b8dc38a01a7db584107abf"}