{
  "device": "pico-01",
  "kind": "health",
  "time_utc": 1769819021,
  "ticks": 787574,
  "uptime": 785,
  "rssi": -28,
  "ram_free": 454903,
  "ok": 138,
  "fail": 0,
  "hash": "bee70f03175d0d65"
}