Variable MediaInfoAnswerSchema`Const`

MediaInfoAnswerSchema: Struct<
    {
        carousel: optionalKey<
            Struct<{ children: $Array<String>; size: optionalKey<Number> }>,
        >;
        mediaId: String;
        trackingToken: String;
    },
> = ...

What a media info answer says about the media: its id, its tracking token and, for a carousel, its children.