{
  "p": "can-20",
  "op": "mint",
  "tick": "can",
  "amt": "1000",
  "rows": [
    {
      "df": "qa",
      "content": [
        {
          "q": "Why use a hardware wallet?",
          "a": "Anti-tampering: The transaction data in hardware wallets cannot be  tampered with, ensuring the security and integrity of users' assets."
        }
      ]
    }
  ]
}

{
  "p": "can-20",
  "op": "mint",
  "tick": "can",
  "amt": "1000",
  "rows": [
    {
      "df": "qa",
      "content": [
        {
          "q": "How can blockchain technology improve compliance in global trade?",
          "a": "By  providing a secure and transparent platform, blockchain technology promotes collaboration and"
        }
      ]
    }
  ]
}

{
  "p": "can-20",
  "op": "mint",
  "tick": "can",
  "amt": "1000",
  "rows": [
    {
      "df": "qa",
      "content": [
        {
          "q": "How to install Solana-Web3.js?",
          "a": "First, ensure  that you have already installed Node.js. If not, visit https://nodejs.org/ and follow the instructions to install it."
        }
      ]
    }
  ]
}

{
  "p": "can-20",
  "op": "mint",
  "tick": "can",
  "amt": "1000",
  "rows": [
    {
      "df": "qa",
      "content": [
        {
          "q": "How does blockchain implement cross-chain data transmission?",
          "a": "The sending chain encrypts the data using an encryption algorithm to ensure  the security of the data."
        }
      ]
    }
  ]
}

{
  "p": "can-20",
  "op": "mint",
  "tick": "can",
  "amt": "1000",
  "rows": [
    {
      "df": "qa",
      "content": [
        {
          "q": "How can blockchain technology be applied to network security?",
          "a": "Authentication and authorization: Blockchain technology  provides a secure and transparent authentication"
        }
      ]
    }
  ]
}

{
  "p": "can-20",
  "op": "mint",
  "tick": "can",
  "amt": "1000",
  "rows": [
    {
      "df": "qa",
      "content": [
        {
          "q": "How do I create a transaction in a blockchain?",
          "a": "Obtain a wallet address: In a digital wallet, you will receive a unique address for receiving  and sending cryptocurrencies."
        }
      ]
    }
  ]
}