{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The promotion role of blockchain technology in digital finance is reflected in which aspects?","a":"Financial regulation：Blockchain technology can help regulatory authorities achieve real-time data sharing， intelligent information analysis， and real-time risk monitoring， thereby improving regulatory efficiency and risk  prevention and control capabilities."}]}],"pr":"2ef50e5ea6118d19b650c40b2e8e202d6f3b1da95b8a6933bfbdb2a0b893d2bc"}