{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the differences between the auth module and the authz module?","a":"User registration: New users can create accounts, providing basic  information such as usernames, passwords, etc.\n2. User login: Registered users can log into the system using usernames and passwords.\n3. Password verification: The auth module checks the password provided by the user to ensure its correctness.\n4. ..."}]}],"pr":"58fe0717e4e2cff4ad28a10ba3558cab8f23a092c75f5206eb8a6851d0c87920"}