{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769823001,
  "ticks": 4766936,
  "uptime": 4763,
  "rssi": -28,
  "ram_free": 454903,
  "ok": 862,
  "fail": 0,
  "hash": "a1e6bd532ee364ac"
}