{"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":"Drug Supply Chain Management: Blockchain technology can help track and monitor the entire process of drugs from production to sales, thereby reducing the  circulation of fake drugs and improving drug safety."}]}],"pr":"aabf3bb09b92b6a4aceb74f946a69b495796903891c96bc710ad20f0de99cb63"}