[rules-dev] Guvnor Standalone editor - How to copy an existing asset (Decision table)

Hi, I am using Guvnor Standalone editor in my website to display and allow editing the rules. I have a requirement to copy existing rules and then allow users to make any changes on top of it. I see the 'copy' feature is available Guvnor UI. Is there a way to achieve this feature by using REST API and Standalone editor in my website ? Thanks Bruce