{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of blockchain technology on the financial industry?","a":"Strengthening transparency  and security: Blockchain technology makes transaction information transparent, allowing anyone to verify the legality of transactions, thereby improving transaction transparency. Meanwhile, blockchain adopts encryption technology to ensure secure and reliable transactions, preventing information tampering or leaks."}]}],"pr":"72df1b0d3d02e488bfc966d8bb10cb12b7844632cbd13aa5d9445d27a4f720c7"}