{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769818943,
  "ticks": 709373,
  "uptime": 706,
  "rssi": -28,
  "ram_free": 454903,
  "ok": 124,
  "fail": 0,
  "hash": "775ede2e189dd36c"
}