{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the specific applications of blockchain in the field of healthcare?","a":"Patient Data  Management: Through blockchain technology, patients can have a secure and portable electronic medical record system, ensuring the integrity and privacy of medical records."}]}],"pr":"2e7b9432936205bff65bee645fbc23c9c8d94093d3554e320b9201aad12afc58"}