{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the insights that blockchain technology offers for social governance?","a":"Decentralization: Blockchain technology adopts a distributed and peer-to-peer technical architecture, reducing the risk of centralized control, and improving the stability and security of the  system. This provides new ideas for social governance, helping to build a more fair, transparent, and democratic society."}]}],"pr":"54bd680447631441f44e8bcf45de941ab739ebad6cc6ca4cbccd703c3eeb72d7"}