{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1770111772,
  "ticks": 428742,
  "uptime": 425,
  "rssi": -30,
  "ram_free": 454939,
  "ok": 75,
  "fail": 0,
  "hash": "9e33310b5d9ea4af"
}