Question Creating a ScriptableObject with initial stored data through code.

I have a script that, when a button is clicked, creates a ScriptableObject and stores it in assets. When creating an object, I calling its internal Init method, which should write data to the created object. But, when I trying to get this data from it, I only receiving null. So, how can I then write information to the ScriptableObject when it is created?

My ScriptableObjerct:

Code (CSharp):

1. [CreateAssetMenu(fileName = "Animations Analyzer", menuName = "MotionMatching/AnimationsData")]
2. public class AnimationsDataStorage : ScriptableObject
3. {
4.     public KeyframeInfo[] storedData;
5.  
6.     public void Init(List<KeyframeInfo> data)
7.     {
8.         storedData = data.ToArray();
9.     }
10.  
11.     public KeyframeInfo[] GetData()
12.     {
13.         return storedData;
14.     }
15. }

SO creating code:

Code (CSharp):

1. private void CreateAsset()
2.     {
3.         AnimationsDataStorage asset = ScriptableObject.CreateInstance<AnimationsDataStorage>();
4.         asset.Init(keyframesDatabase);
5.         ProjectWindowUtil.CreateAsset(asset, "AnimationsData.asset");
6.         AssetDatabase.SaveAssets();
7.         EditorUtility.FocusProjectWindow();
8.         Selection.activeObject = asset;
9.     }