how tilesets file visualize in cesium

[grmc144]

My name is francis.i try to implement a Cesium application with terrain data.
We found your cesium terrain server and Cesium Terrain Builder on GitHub .that is great
for beginners such a useful tool.however, i start your cesium terrain server
step by process its work fine on me but after using Cesium Terrain Builder ctb-tile command
using .tif file to tiles its generating fine after that how i visualize tiles file in cesium though layer.json file is missing
can u help me..