{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain be applied to the settlement market?","a":"Securities trading: Blockchain technology can enhance the efficiency and security of securities trading. By uploading transaction data to the blockchain, securities transactions can be executed more securely and transparently, reducing  the risk of fraud and manipulation."}]}],"pr":"ba2e2d714daf7cdbbcbf8dd27aa13bca4686ee02f2a7014a13d12a0794fa716f"}