{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the common consensus mechanisms in blockchain?","a":"Proof of Stake (PoS): The Proof of Stake mechanism grants accountants the right  to record blocks by mortgaging their assets to prove their identity."}]}],"pr":"7840635885f0e90ec7295199287b8c544637ae33c87c81626bace43748e7951a"}