{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to ensure the security of medical data?","a":"The blockchain enables the  traceability of medical data, allowing patients and healthcare providers to access and manage medical records more efficiently and securely."}]}],"pr":"f8cc2cff4729313ce6a44460d66346332034576e7c8927230bf4144f6a60346b"}