{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the impacts of blockchain technology on supply chain finance?","a":"Lower transaction costs: The use of blockchain technology  reduces transaction costs in the supply chain"}]}],"pr":"0ec3d57dfa87194961ccafbe5977b35f519154195b63a956f91a655ec1ab9650"}