{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769823335,
  "ticks": 5100493,
  "uptime": 5093,
  "rssi": -28,
  "ram_free": 454903,
  "ok": 921,
  "fail": 0,
  "hash": "e1ef22cb8706373a"
}