subtree_json_sample_3_5_0

{
   "buffers":[
      {
         "byteLength":16
      }
   ],
   "bufferViews":[
      {
         "buffer":0,
         "byteOffset":0,
         "byteLength":3
      },
      {
         "buffer":0,
         "byteOffset":8,
         "byteLength":3
      }
   ],
   "tileAvailability":{
      "bitstream":0,
      "availableCount":7
   },
   "contentAvailability":[
      {
         "bitstream":1,
         "availableCount":4
      }
   ],
   "childSubtreeAvailability":{
      "availableCount":0,
      "constant":0
   }
}