{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the impacts of blockchain on the financial industry?","a":"Transforming asset management and settlement methods: Blockchain technology can use smart contracts to achieve decentralized asset management and automated execution, thereby reducing the time and cost of asset management and settlement in traditional financial institutions,  and improving transaction efficiency."}]}],"pr":"bfef036658444c2a99b4d042877a3f55fab4e5089b2cbb95e8ab112a1819e0b1"}