meshcore-mqtt-live-map/map_boundary.example.json

{
  "name": "Example Boundary",
  "points": [
    [42.4705, -71.2902],
    [42.4112, -71.4046],
    [42.2987, -71.3651],
    [42.3124, -71.1676],
    [42.4306, -71.1298]
  ]
}