[Bug] Old emotes incorrectly display the "New" label

### Platform
Mobile

### App Ve0rsion
1.11.0 (1162

### Device Information
iphone 16 Pro

### Issue Description
Emotes that are not new are incorrectly showing a "New" label/badge in the emote selection UI. This mislabels old/existing emotes as newly acquired.

Reported wallet with reproducible case: `0xc9c29ab98e6bc42015985165a11153f564e9f8c2`

### Expected Behavior
The "New" label should only appear on emotes that were recently acquired/unlocked, not on old emotes already owned by the user.

### Screenshots / Media
Video evidence shared in Slack thread (new-issue.mp4) — not attached here, ask reporter (Ludmila) for the file if needed.

https://github.com/user-attachments/assets/bfe9bbb9-b532-4f1d-bf26-a9614a0df30e

### Steps to Reproduce
1. Log in with wallet `0xc9c29ab98e6bc42015985165a11153f564e9f8c2`
2. Open the emote wheel / emote selection UI
3. Observe that old (previously owned) emotes display a "New" label

### Occurrence
Not specified

Requested by Lean via Slack