Someone

 <TileMap>
    <LimitCamera>false</LimitCamera>
    <Material Ref="GroundTex" />
    <Tiles>
      <X>7</X>
      <Y>5</Y>
    </Tiles>
    <TileCutSize>
      <X>256</X>
      <Y>256</Y>
    </TileCutSize>
    <TileDisplaySize>
      <X>256</X>
      <Y>256</Y>
    </TileDisplaySize>
    <TileData>
      [mainlayer]
      0(0), 0(0), 0(0), 0(0), 0(0), 0(0), 0(0)
      0(0),18(2), 9(0), 9(2), 8(3), 3(2), 0(0)
      0(0),18(0),19(3), 0(0), 1(0),13(1), 0(0)
      0(0), 8(1), 2(2), 3(1), 2(1),14(3), 0(0)
      0(0), 0(0), 0(0), 0(0), 0(0), 0(0), 0(0)
    </TileData>
  </TileMap>