{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in the field of healthcare?","a":"Drug traceability: By utilizing blockchain technology, automated and transparent drug quality control and traceability can be achieved, ensuring the safety, reliability, and quality assurance  of the drugs used by patients."}]}],"pr":"fd543dc807469f75926730088b57c08d9a5a8311974d628b7b66106fce7fb397"}