{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769830589,
  "ticks": 352709,
  "uptime": 350,
  "rssi": -23,
  "ram_free": 454883,
  "ok": 60,
  "fail": 0,
  "hash": "93e8440b9127e4af"
}