{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the ERC-20 token standard in blockchain?","a":"Standardized Token Attributes: ERC-20  tokens have unified attributes, such as token name, token symbol, total supply, and small."}]}],"pr":"38eae8a21eb9db41ba9143c7e4dacd594d31ff45cfa5c947fcdc2c84aa53d7f8"}