{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the application scenarios of blockchain technology in the financial sector?","a":"Blockchain technology supports the creation and transaction of digital  currencies such as Bitcoin and Ethereum. It can be used for cross-border payments, reducing transaction costs and accelerating transaction processing speeds."}]}],"pr":"ca26558bc6880ebd72fd8507ef0b6be82326ce94e2b01576e0cc7818718f71db"}