{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769826241,
  "ticks": 1399929,
  "uptime": 1396,
  "rssi": -30,
  "ram_free": 454903,
  "ok": 248,
  "fail": 0,
  "hash": "552a2b402ee10464"
}