{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of blockchain technology on financial services?","a":"Optimizing  financial infrastructure: Blockchain technology can enhance the interoperability of financial systems, promote the integration of various financial products and services, and facilitate the efficient and low-cost provision of financial services."}]}],"pr":"81409d95ab02ad7ff67373eed386e3e6a5e59fac374cef6a2c14f8d51fbd8d8b"}