{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain technology in the financial sector?","a":"Payment and Settlement: Blockchain technology can achieve real-time settlement and cross-border payment,  improving the efficiency of payment and settlement and reducing the costs of traditional financial intermediaries."}]}],"pr":"ac6508d754dcad125f400d85746f8d03ae09f34cad8377168553615a462a9114"}