{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The application of blockchain technology in IPO?","a":"Security: The immutable characteristics of blockchain technology can ensure the security of transaction data, reducing  the risk of information leakage and tampering."}]}],"pr":"41481ec0efc8198825e0aa0775dd0cd2dea8d0ee2be20f284d769bb5b2a7c45c"}