XML vs JSON for Radix maps

test.rmfj.json

{ "type": "RadixMapFile",
  "materials": [
    "dev/wall00",
    "boxes/dev00",
    "dev/wall_1x1_00",
    "dev/floor00",
    "dev/colors/white",
    "dev/water00"
  ],
  "entities": [
    { "type": "trigger",
      "static": true,
      "properties": {
        "file": "music/track2.ogg",
        "loop": false,
        "type": "audio",
      },
      "position": [14, 2, 4],
      "shape": {
        "type": "cuboid",
        "scale": [4, 2, 4]
      }
    },
    { "type": "solid",
      "static": true,
      "position": [14, 0.05, 4],
      "shape": {
        "type": "cuboid",
        "scale": [4.4, 0.2, 4.4],
        "material": 5
      }
    }
  ]
}

test.rmfx.xml

<?xml version="1.0" ?>
<map>
  <materials>
    <material id="1" name="dev/wall00"/>
    <material id="2" name="boxes/dev00"/>
    <material id="3" name="dev/wall_1x1_00"/>
    <material id="4" name="dev/floor00"/>
    <material id="5" name="dev/colors/white"/>
    <material id="6" name="dev/water00"/>
  </materials>
  <trigger file="music/track2.ogg" loop="false" type="audio">
    <position x="14.0" y="2.0" z="4.0"/>
    <scale x="4.0" y="2.0" z="4.0"/>
  </trigger>
  <solid>
    <position x="14.0" y="0.05" z="4.0"/>
    <shape type="cuboid" material="5">
      <scale x="4.4" y="0.2" z="4.4"/>
    </shape>
  </solid>
</map>