Include properties from base class when using Reinforced.Typings framework

I have this class. Notice it inherits from IdEntity:

[TsClass]
public class UserModel : IdEntity
{
    public string Name { get; set; }
    public string Email { get; set; }
}

This is the IdEntity class:

public class IdEntity
{
    public int Id { get; set; }
}

I was hoping that the property Id from the base class was exported to the .ts file, but this is what I got:

export class UserModel
{
    public Name: string;
    public Email: string;
}

How can I set Reinforced.Typings to include properties from base class? In this case, the property would have an extra property like public Id: number;. I tried decorating the IdEntity class with [TsClass], but it didn't added the property, it just included the IdEntity class in the output.

Thanks!