{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the format of the Payload in a Blockchain?","a":"Version Number: The beginning part of the Payload, used to represent the version information  of the Payload."}]}],"pr":"00394aa49f1b1a9416afdf53eff8b0d774634ec0bc77beedb688c5b4e6e2a44d"}