Dynamically change Sprite2DSequence sprites?

Is it possible to dynamically change the buffer data in the Sprite2DSequence component in order to load in sprites on runtime?

I am trying to create a script that will splice an image into different spites and store them in a Sprite2DSequence component so I don't have to create my own animation render system.

I currently have a SpriteSheetLoader component set up that holds the spritesheet and the columns x rows.

Here is my OnUpdate() code, the SpriteSheetLoader component only has a single Sprite2D field.

Code (CSharp):

1. Entities.ForEach((Entity e, ref LoadSpriteSheet loader) =>
2.         {
3.             Debug.Log("Found sprite sheet loader.");
4.             _source = e;
5.  
6.             Image2D image = EntityManager.GetComponentData<Image2D>(loader.sprite.image);
7.  
8.             float2 pivot = new float2(0.5f, 0.5f);
9.             float2 frameSize = new float2(image.imagePixelSize.x / loader.columns, image.imagePixelSize.y / loader.rows);
10.             //Debug.Log("frameSize " + frameSize.ToString());
11.  
12.             //Debug.Log((int)loader.sprite.imageRegion.height - frameSize.y);
13.             //DynamicBuffer<Sprite2DSequence> spriteSheet = new DynamicBuffer<Sprite2DSequence>();
14.  
15.             for (int row = 0; row < image.imagePixelSize.y; row += (int)math.ceil(frameSize.y))
16.             {
17.                 for (int column = 0; column < image.imagePixelSize.x; column += (int)math.ceil(frameSize.x))
18.                 {
19.                     Debug.Log("row " + row);
20.                     Debug.Log("column " + column);
21.                     Entity newSpriteEntity = EntityManager.CreateEntity();
22.                     Sprite2D newSprite = new Sprite2D();
23.  
24.                     newSprite.image = loader.sprite.image;
25.                     newSprite.imageRegion = new Unity.Tiny.Core2D.Rect(column, row, frameSize.x + column, frameSize.y + row);
26.                     newSprite.pivot = pivot;
27.  
28.  
29.                     EntityManager.AddComponentData(newSpriteEntity, newSprite);
30.  
31.                     _spriteSheet.Add(newSpriteEntity);
32.                 }
33.             }
34.  
35.             Debug.Log(_spriteSheet.Count);
36.             DynamicBuffer<Sprite2DSequence> buffer = EntityManager.GetBuffer<Sprite2DSequence>(e);
37.  
38.             NativeArray<Sprite2DSequence> spriteSheet = new NativeArray<Sprite2DSequence>(_spriteSheet.Count, Allocator.Temp);
39.  
40.             for (int i = 0; i < _spriteSheet.Count - 1; i++)
41.             {
42.                 Sprite2D sprite = EntityManager.GetComponentData<Sprite2D>(_spriteSheet[i]);
43.                 Image2D newImage = EntityManager.GetComponentData<Image2D>(sprite.image);
44.  
45.                 Entity newImageEntity = EntityManager.CreateEntity();
46.                 Image2D newImage2DComponent = new Image2D();
47.  
48.                 Entity newSpriteEntity = EntityManager.CreateEntity();
49.                 Sprite2D newSprite2DComponent = new Sprite2D();
50.  
51.                 newSprite2DComponent.image = newImageEntity;
52.                 EntityManager.SetComponentData(newSpriteEntity, newSprite2DComponent);
53.  
54.                 newImage2DComponent = newImage;
55.                 EntityManager.SetComponentData(newImageEntity, newImage2DComponent);
56.  
57.                 //EntityManager.AddBuffer<Sprite2DSequence>(newSpriteEntity);
58.                 //Entity entity = whyDoesThisNotWork[i].e;
59.                 //entity = newSpriteEntity;
60.  
61.                 Debug.Log(newSpriteEntity.ToString());
62.  
63.                 Sprite2DSequence sq = new Sprite2DSequence();
64.                 sq.e = newSpriteEntity;
65.                 spriteSheet[i] = sq;
66.  
67.                 Debug.Log(spriteSheet[i].e.ToString());
68.                 Debug.Log("buffer.Length " + buffer.Length);
69.             }
70.  
71.             buffer.AddRange(spriteSheet);
72.  
73.             PostUpdateCommands.SetBuffer<Sprite2DSequence>(e);
74.  
75.             Debug.Log("buffer.Length " + buffer.Length);
76.             PostUpdateCommands.RemoveComponent<LoadSpriteSheet>(e);
77.  
78.         });

Thank you very much for your time!