{
  "nodeinfo": {
    "hostname": "🧠 wiki-demo 🧠",
    "hardware": {
      "model": "Raspberry Pi 4B"
    },
    "owner": {
      "contact": "hier entlang => https://bit.ly/3ajjQC0"
    },
    "system": {
      "site_code": "ffmuc_welt",
      "role": "client"
    },
    "location": {
    "latitude": 48.198104112,
    "longitude": 11.798404455
    }
  },
  "firstseen": "2020-12-15T12:15:18"
}