{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769820749,
  "ticks": 2515432,
  "uptime": 2512,
  "rssi": -28,
  "ram_free": 454903,
  "ok": 453,
  "fail": 0,
  "hash": "67b21b2202674c2e"
}