{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the upgrade plan of the blockchain arranged?","a":"Implementation: The upgrade plan is divided into several stages, and the team implements each stage according to the established schedule.  This includes updating the underlying technology, deploying new features, and"}]}],"pr":"438c0ac08851404450e1b01fb5afe568e8b76cb1138e282df9b65fc4d5382c6e"}