{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in the medical field?","a":"Digital healthcare record management: Storing and managing electronic medical records through blockchain technology can maximize the protection of patient privacy, while making it more convenient for doctors to  access and update records, avoiding repetitive tests and resource waste."}]}],"pr":"4027a7600eadea3261e27c2de9c7ed9de21d5acf5f93a9712661f376d696c9ac"}