How to do OnAnimatorMove with ECS

I've wrote a own movement method for moving my game object on the MonoBehaviour event OnAnimatorMove.
Is it possible to do this without the MonoBehaviour in a ComponentSystem?

As example there is a way for the MonoBehaviour event FixedUpdate like this:

Code (CSharp):

1.     [UpdateBefore(typeof(UnityEngine.Experimental.PlayerLoop.FixedUpdate))]
2.     class MovementPhysicsSystem : ComponentSystem
3.     {
4.         struct Components
5.         {
6.             public Rigidbody rigidbody;
7.             public Movement movement;
8.         }
9.  
10.         protected override void OnUpdate()
11.         {
12.             foreach (var entity in GetEntities<Components>()) {
13.                 MovementSystem.MoveFixedUpdate(entity.movement);
14.             }
15.         }
16.     }
17.  

But the PlayerLoop has no AnimatorMove.

 

Thanks for the clarification. I will then continue to use MonoBehaviour for this event until there is an official solution.