OpenFrontIO/map-generator/assets/maps/test/info.json

{
  "name": "test",
  "nations": [
    {
      "coordinates": [644, 327],
      "name": "test 1"
    },
    {
      "coordinates": [1009, 592],
      "name": "test 2"
    },
    {
      "coordinates": [1360, 572],
      "name": "test 3"
    }
  ]
}