{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology impact social governance and public services?","a":"Increasing transparency: Data in blockchain technology can be shared and queried  in real-time, improving the transparency of public services. Government departments and enterprises can disclose information on the blockchain, promoting openness and accountability."}]}],"pr":"ee43fdf20a1f48edebef1e6fb53b694496feaf6c1f4a3dc26de268abb24676ce"}