{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do I change the validator identity for a voting account in a blockchain?","a":"Understand the consensus mechanism and validator election rules of the blockchain network where the voting account is located. Different blockchain networks may have different consensus mechanisms and validator election rules, such as Proof of Stake (PoS) and Delegated Proof of  Stake (DPoS)."}]}],"pr":"4b14c053acbc82f42dabf24b6233846b01a9b49db06af28421e54369968aabe7"}