Is there a way to configure a JsonRestStore to work with an existing web service that returns an array of objects which is **not** at the root-level of the JSON response?

My JSON response is currently similar to this:

```
{
    message: "",
    success: true,
    data: [
        { name: "Bugs Bunny", id: 1 },
        { name: "Daffy Duck", id: 2 }
    ],
    total: 2
}

```

I need to tell the JsonRestStore that it will find the rows under "data", but I can't see a way to do this from looking at the [documentation](http://dojotoolkit.org/api/?qs=1.10/dojox/data/JsonRestStore). Schema seems like a possibility but I can't make sense of it through the docs (or what I find in Google).

My web services return data in a format expected by stores in Ext JS, but I can't refactor years worth of web services now (dealing with pagination via HTTP headers instead of query string values will probably be fun, too, but that's a problem for another day).

Thanks.