{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769827264,
  "ticks": 2422063,
  "uptime": 2418,
  "rssi": -30,
  "ram_free": 454903,
  "ok": 436,
  "fail": 0,
  "hash": "435419a19783c7b3"
}