{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the positive effects of blockchain technology on the real economy?","a":"Promoting the development of the digital economy and the construction of social credit system: Blockchain technology plays a significant role in record-keeping, trust, and credit enhancement, enabling fair, transparent, and reliable transactions. By reducing  information asymmetry and transaction costs, it fosters the development of digital economy industries such as e-commerce, finance, and"}]}],"pr":"f9227c74e6b2178381a8b6b2fd8a08c4404236a01e9dee1f78213abbdc888c16"}