{"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":"c38114f8368f716e1a5f60de75a10a071c395ba61043386335b349c2225aa20b"}