{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of blockchain technology on the legal industry?","a":"Improving  transaction efficiency and reducing transaction costs: Through smart contracts, blockchain technology can automatically execute contract terms, reducing the demand for intermediary institutions such as financial institutions, third-party payment institutions, and data intermediaries, thereby reducing transaction costs and improving transaction efficiency."}]}],"pr":"5b5daf2c37b12ec0e333fc6822918d0944e4d6022988d142abb5b75614918708"}