{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949130,-0.314885,0.000000,0.000000,0.116199,-0.350249,0.929421,0.000000,-0.292391,0.881330,0.371166,0.000000,-1865773.215948,5623838.611195,2352585.885207,1],    "boundingVolume": {    "region": [1.891077,0.380207,1.891186,0.380322,0.000000,28.651170]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/15/24_3411.b3dm"}}}