{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in healthcare?","a":"Digital healthcare record management: Storing and managing electronic medical records through blockchain technology can maximize patient privacy while facilitating doctors' access  and updating of records, thereby avoiding repetitive tests and resource waste."}]}],"pr":"5ed47bbc8978bd28ed05916ac5339cc1ac7612f02fa712bb99376820f32725c4"}