{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769825430,
  "ticks": 588809,
  "uptime": 585,
  "rssi": -30,
  "ram_free": 454903,
  "ok": 103,
  "fail": 0,
  "hash": "ace83b88646c283c"
}