curl --request POST \
  --url https://api.example.com/blobs/reconcile \
  --header 'Authorization: Bearer <token>'

{
  "s3_total": 123,
  "db_total": 123,
  "healthy": 123,
  "orphaned_s3": 123,
  "missing_s3": 123,
  "orphaned_s3_sample": [
    "<string>"
  ],
  "missing_s3_sample": [
    "<string>"
  ],
  "deleted": 123,
  "dry_run": true
}