{
  "timestamp": "2026-05-27T15:10:43.500529+08:00",
  "batch_dir": "/srv/music-files-platform-next/pipeline/batch-20260527-151001-6db646",
  "profile": "__runtime_batch-20260527-151001-6db646",
  "concurrency": 3,
  "resume_mode": "end",
  "pending_song_count": 0,
  "groups": [],
  "status": "noop",
  "resume": null
}