{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain in the financial industry?","a":"Supply chain finance: Through blockchain technology, information sharing in supply chain finance can be achieved, trust costs can be reduced, and  financing efficiency and risk management can be improved."}]}],"pr":"7495a26d8ed4107cea56518a54e4a37015bae76fb8e90da8c6eae45909f52f78"}