{
  "type":"FeatureCollection",
  "name":"test",
  "features":[
    {
      "type":"Feature",
      "properties":{
        "mixed1":1,
        "mixed2":2
      },
      "geometry":{
        "type":"Point",
        "coordinates":[0,0]
      }
    },
    {
      "type":"Feature",
      "properties":{
          "mixed1":"abc",
          "mixed2":3
      },
      "geometry":{
        "type":"LineString",
        "coordinates": [[100.0, 0.0], [101.0, 1.0]]
      }
    }
  ]
}
