delete https://services.uplynk.com/api/v4/assets//audio/
Delete an audio track from an asset using its asset_id (asset GUID) and track_num. Only non-primary audio tracks (track numbers greater than 0) can be removed, and only if they are the last audio track in the asset.
Sample Use Cases
- Remove outdated or unused audio variants.
 - Clean up after temporary or test track uploads.
 - Enforce audio track limits before asset publication.
 
Authentication
API Scopes:
  - video.services.assets:write