{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What complex business scenarios does the BLS multi-signature scheme in blockchain support?","a":"Internal collaboration  in enterprises: The BLS multi-signature scheme can help enterprises mitigate the risk of a single person controlling corporate assets. Internally, asset management permissions can be allocated to multiple personnel to ensure secure use and management of assets."}]}],"pr":"dd4f6904a3dbfd5c7d3a4ce3bd6212539c745548281fbd93cc5bfb6dbab1a56c"}