{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In a blockchain, how does MsgCancelDerivativeOrder operate?","a":"Receiver: The receiver is a user of the trading platform who sends the MsgCancelDerivativeOrder message to  request cancellation of the derivative order."}]}],"pr":"deaa339e1c960252a8af19735b5a6f550a453ba6c7d47bba2c2542fbf9842fba"}