Recover Deleted WhatsApp Chat

I need assistance to recover a deleted WhatsApp conversation. I have the device with me and the chat is in my recent backup.

Requirements:
- No OTP required, so do not need to reinstall.
- Should be able to access the recent backup for recovery.

Ideal skills and experience:
- Familiarity with WhatsApp backup and recovery processes
- Experience with data recovery tools
- Ability to troubleshoot without reinstalling the app

Looking for a step-by-step guide or remote assistance to get this chat back.