{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the proposal for blockchain upgrading go through a certain procedure?","a":"Consensus Voting: Nodes in the blockchain network will conduct consensus voting on the upgrade  proposal. Proposals that pass the vote will be incorporated into the next stage of the development plan."}]}],"pr":"2a2f1101089b1e3b04dd843b1b148bf8ccbf716e33318a1a25839c5e4cfcad7d"}