{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the impacts of blockchain technology on the internet industry?","a":"Decentralization: Blockchain technology achieves optimization of information transmission and storage in the internet through  a decentralized network architecture, improving the security and reliability of data."}]}],"pr":"12b66da8dbe3f9bda7a23b11adb21ed24c3c1038205777b82ef8aec400d27b8a"}