joystream/distributor-node/scripts/data/operator-metadata.json

{
  "endpoint": "http://localhost:3334",
  "location": {
    "countryCode": "DE",
    "city": "Berlin",
    "coordinates": {
      "latitude": 52.520008,
      "longitude": 13.404954
    }
  },
  "extra": "Some additional information"
}