{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the conditions for executing proposal processing procedures in a blockchain?","a":"Good reputation of the proposer: The blockchain system will conduct a credit assessment of the proposer. Only proposals submitted by nodes or users with good reputation  will be processed."}]}],"pr":"98439a505c6a0470bc1b237b04ea5162f72dd292e025d530c62bd03adb9a319b"}