{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the advantages of blockchain in the healthcare sector?","a":"Transparency: The data  in blockchain technology cannot be tampered with, achieving information transparency between all parties involved and promoting efficient collaboration in the healthcare sector."}]}],"pr":"b06012fe9f91dcd969cf5bfcbab03be1f35b95dec4f68efebeb50377e99c1425"}