{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain be applied to recording and managing market settlement information?","a":"Decentralization: Blockchain eliminates single points  of failure and centralized control, improving the resilience and security of the system."}]}],"pr":"6a63b4573daf0cc247ad7f67c04deba41ffe325f9458397a9ba58dc117e77cfd"}