{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology help achieve supply chain management?","a":"Improved traceability and  fraud detection: With each transaction recorded on the blockchain, it becomes easier to trace the origin"}]}],"pr":"6591f9e2772ca554dc7500850f6a7bce4c5c6a30441cdffb77f7cd1301c56d0d"}