{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769828005,
  "ticks": 89521,
  "uptime": 86,
  "rssi": -21,
  "ram_free": 454887,
  "ok": 13,
  "fail": 0,
  "hash": "08f8644b313b8502"
}