{"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":"Secure Sharing and Exchange of Medical Data: Blockchain technology can help healthcare  institutions achieve secure data sharing of patient records, improving data utilization efficiency while protecting patient privacy."}]}],"pr":"1f03142de05e3455c2df19388c8749ccdf58ec544f8e78a4b4ea902898125b8d"}