How to import a 2d map from Tiled?

I am trying to import a map made in Tiled ([][1]) to UE4.l have tried exporting as a json and importing that to UE4.and when I try that the tileset is correctly imported , but the tilemap is left completley blank , as seen below:

I have tried using both my map and some examples from tiled , and both have the same results.

same here, I picked a tile map but the map has no layer