{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are the permissions managed in the bank module within the blockchain?","a":"Role Management: There are two roles in the blockchain system: administrators and regular  users. Administrators have higher permissions and can configure and maintain the system, while regular users can only perform restricted operations such as transactions. The core of role management lies in assigning and managing these roles effectively."}]}],"pr":"c05f045f8313aaa49317dba80fbc7b2114b62b3572f40a45a263a706760b7b32"}