{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769831087,
  "ticks": 850693,
  "uptime": 848,
  "rssi": -23,
  "ram_free": 454883,
  "ok": 152,
  "fail": 0,
  "hash": "4efe49d26b4d7651"
}