{
    "id": "arduino-pool",
    "label": "Arduino Pool Controller",
    "tone": "critical",
    "detail": "Arduino Pool Controller heartbeat and freshness checks.",
    "updated_at": "2026-05-06T12:15:02+00:00",
    "checks": [
        {
            "name": "arduino-pool_freshness",
            "target": "Arduino Pool Controller",
            "tone": "critical",
            "detail": "Freshness file not found: /home/shared/webprojects/operations/watchdog/heartbeats/arduino-pool.heartbeat"
        }
    ],
    "effective_tone": "critical",
    "suppressed_critical": false
}