Need an idea how to automate payload_schemas.json values.

Why: Till now LLM decides if a community should be public or private;  what's groupID ; cover-image-id. Shortly, it makes decisions. 

If we need to make only a private community or distinct groupID because of backend limitations , we will have to state it in a prompt i.e user interface, and it won't be convenient for a longer time. 

Question: How do we allocate groupID, cover-image-id in Agentic AI project automatically