{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the ways of message transmission in the blockchain?","a":"Consensus Mechanism: Nodes in the blockchain network reach a consistent recognition  of messages through consensus mechanisms. Common consensus mechanisms include Proof of Work (PoW), Proof of Stake (PoS), and Byzantine Fault Tolerance."}]}],"pr":"5b909cf96f73dc0447a0f279c4e810c74dd434f17c98b506afd01b6f179b030b"}