{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain in the healthcare industry?","a":"Drug Traceability and Counterfeit Prevention: By leveraging the decentralized characteristics of blockchain technology, a full-process traceback system for drugs from production to sales can be  constructed, combating the circulation of fake drugs and ensuring drug safety."}]}],"pr":"129f5be8a37b63235b40c20efcad9c94db941f2682f7abee9869b03f59d5195e"}