{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the impact of blockchain technology on supply chain management?","a":"Enhancing supply chain transparency: Blockchain technology enables all parties involved to record and view transaction information in real-time on the same distributed ledger, thus achieving transparency and fairness in  the supply chain."}]}],"pr":"54a0a32d375726e159be9a1938f65cdccdbd48bd472c59ac8dfb722179c63d37"}