Skin change message appears in chat when pressing the back button in the Marketplace in a multiplayer world

Summary:
When a player exits the Marketplace while in a multiplayer world, the chat says the player has changed/edited their skin even though they did not.

Steps to Reproduce:

1. Create a new world with the "Multiplayer Game" and "Visible to LAN Players" options enabled

2. Use a second device with a different Microsoft account to join the world

3. On either device, open the pause menu

4. Press the "Marketplace" button

5. Exit the Marketplace

6. Look at the chat on the other device

Observed Results:
The "<player> has changed their skin" / "<player> has edited the character appearance" messages appear in the chat.

Expected Results:
The messages should only appear when the player changes/edits their skin.