{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain technology in the healthcare industry?","a":"Drug traceability: Realizing drug quality control and  traceability through blockchain technology, ensuring that the drugs used by patients are safe, reliable, and of guaranteed quality."}]}],"pr":"87de470eedac41d01e9ba1c146a4d03746c4be0047da613c24bb6d56d91be971"}