How do i prevent Struts 2 json plugin from escaping already formated json?

[bavon mike]

I already have a json string like:

{"name": "Simple name", "description": "simple description"}

When using Struts 2 json plugin, it returns escaped string like:

{\"name\": \"Simple name\", \"description\": \"simple description\"}

How do i configure struts 2 plugin to avoid this escaping?

Regards
Mike