{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the advantages of blockchain technology in the financial sector?","a":"Data security: Blockchain uses encryption algorithms to  ensure the security and privacy of data, reducing the risks of information leaks and fraud."}]}],"pr":"ed8fcf399a2fe6935bf862b84044f88700afe62b01eecd1ed80fab70260f1ac4"}