{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769823198,
  "ticks": 4963959,
  "uptime": 4959,
  "rssi": -28,
  "ram_free": 454903,
  "ok": 897,
  "fail": 0,
  "hash": "70303131c0e4dfe4"
}