{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What problems can tokens encounter in the blockchain?","a":"Technical security issues: The security of Token depends on the decentralization and encryption characteristics  of blockchain technology."}]}],"pr":"9243bb7b4f102bc88b8e5d21aa491174a377cb304941ed4a9bbd9c41cab9bf8c"}