{
  "p": "can-20",
  "op": "mint",
  "tick": "can",
  "amt": "1000",
  "rows": [
    {
      "df": "qa",
      "content": [
        {
          "q": "What is the significant meaning of the decentralized feature of blockchain?",
          "a": "Reducing single-point failure risk: In a decentralized blockchain network, data is distributed across multiple nodes rather than being concentrated on a central server. Therefore, when a node fails, the entire network can still function normally, reducing the risk of single-point failure."
        }
      ]
    }
  ],
  "pr": "a63d0d4c798c38303ee3008a41e5a2f2c505b0fd8c86e5feedea42219b26b872"
}