{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the characteristics of the Secure Proof of Stake (SPoS) consensus mechanism in blockchain?","a":"Decentralization: The SPoS algorithm ensures that participants in the network can fairly participate in the consensus process, further improving the degree of decentralization."}]}],"pr":"ef06fd6e61cf90c5f023ca1c093dcda1ad507748105c9a3da29eeb3db75315b0"}