{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769825041,
  "ticks": 199684,
  "uptime": 194,
  "rssi": -30,
  "ram_free": 454903,
  "ok": 31,
  "fail": 0,
  "hash": "22f2fec131cdcd98"
}