{
  "version": "3.1.169",
  "channel": "testing",
  "date": "20260729",
  "model": "ecarwallsmart",
  "platform": "rpi4",
  "nixos_version": "25.05",
  "system_path": "/nix/store/j0w35pqvl3nyjy8q0sayvjavykfj9adk-nixos-system-station-25.11.20260522.b77b3de",
  "closure_paths_count": 807,
  "closure_size_bytes": 3500507928,
  "cache_size_bytes": 1489664499,
  "cache_nar_count": 787,
  "signed": true
}