{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769816519,
  "ticks": 842951,
  "uptime": 839,
  "rssi": -23,
  "ram_free": 454903,
  "ok": 157,
  "fail": 0,
  "hash": "5ff197d8d0043972"
}