{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897674,-0.440660,0.000000,0.000000,0.282933,-0.576365,0.766650,0.000000,-0.336895,0.686291,0.644598,0.000000,-2151754.179535,4383361.334585,4089500.885279,1],    "boundingVolume": {    "region": [2.027067,0.700462,2.027194,0.700531,0.000000,15.202752]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_856236.b3dm"}}}