How do we get nested object type in typescript

I have the following typescript interface:

UserInfo: {
     user: {
        options: ReadonlyArray<{
            values: ReadonlyArray<{
                value: string | null;
            }
        }
    }

I want to access the options how do I get it. I tried like below but it doesn't work for me

type options = ScreenQuery["UserInfo"]["user"]["options"];