{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do governance proposals work on the blockchain?","a":"Identifying problems: Members of the blockchain community (such as node operators, developers, ordinary users, etc.) may identify problems in the  blockchain network, which may involve aspects such as network security, performance optimization, and function improvement."}]}],"pr":"1042b251f7a4319ef39a590d3c4e7584ba3c72fa1beb59f1a36a5f49e8456e79"}