{
  "p": "can-20",
  "op": "mint",
  "tick": "can",
  "amt": "1000",
  "rows": [
    {
      "df": "qa",
      "content": [
        {
          "q": "How do smart contracts in blockchain promote the security and transparency of transactions?",
          "a": "Transparency: The openness of the blockchain network allows  for the monitoring of transactions by all participants, which increases transparency and prevents fraud."
        }
      ]
    }
  ],
  "pr": "9a265a24f089b8eea08e3d312d38cc04a3376e3870e5ad5c2315d59abf80767f"
}