{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve the efficiency of sharing and utilizing medical data?","a":"Decentralization: Blockchain technology adopts a decentralized architecture, where data is not dependent on a  single node, but is distributed across multiple nodes throughout the network. This decentralized characteristic ensures the security of the data, prevents single points of failure, and reduces the risk of data breaches."}]}],"pr":"b5367af8128562aa6c0dc3b29145887363c600fc99cf2857335e1253222ca9a6"}