BUG: AppEvents.shared.setUserData "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"

### Checklist before submitting a bug report

- [X] I've updated to the latest released version of the SDK
- [X] I've searched for existing [GitHub issues](https://github.com/facebook/facebook-ios-sdk/issues)
- [X] I've looked for existing answers on [Stack Overflow](https://facebook.stackoverflow.com), the [Facebook Developer Community Forum](https://developers.facebook.com/community/) and the [Facebook Developers Group](https://www.facebook.com/groups/fbdevelopers)
- [X] I've read the [Code of Conduct](https://github.com/facebook/facebook-ios-sdk/blob/main/CODE_OF_CONDUCT.md)
- [X] This issue is not security related and can safely be disclosed publicly on GitHub

### Xcode version

14.3

### Facebook iOS SDK version

16.1.0

### Dependency Manager

CocoaPods

### SDK Framework

Core

### Goals

Viewing Events Using TestEvents.

### Expected results

The events I reported appear in TestEvents.

### Actual results

reason:

why?

All values have become "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"

When I empty it

### Steps to reproduce

yes

### Code samples & details

```swift
// INSERT YOUR CODE HERE
```