{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769828317,
  "ticks": 401783,
  "uptime": 397,
  "rssi": -21,
  "ram_free": 454887,
  "ok": 70,
  "fail": 0,
  "hash": "5062cc8bd34ae828"
}