{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769822368,
  "ticks": 4134099,
  "uptime": 4131,
  "rssi": -28,
  "ram_free": 454903,
  "ok": 747,
  "fail": 0,
  "hash": "7a31d1205959c5d0"
}