def model_actions(self, model: Type[Model], **kwargs):
        """
        Stream of most recent actions by any particular model
        """
        check(model)
        ctype = ContentType.objects.get_for_model(model)
        return self.public(
            (Q(target_content_type=ctype)
             | Q(action_object_content_type=ctype)
             | Q(actor_content_type=ctype)),
            **kwargs
        )

        Stream of most recent actions by any particular model
        
actstream/managers.py