{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology protect privacy?","a":"Transaction Privacy: In blockchain networks, transaction information is encrypted and hashed, making it difficult to trace and trace. Meanwhile, zero-knowledge proofs enable users to verify the correctness of transactions without revealing any  sensitive information."}]}],"pr":"3ecaa68cea5a91f6c1cc1a4be9cf12b36c357bf5683cd529536f238a6f5b4142"}