{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895030,-0.446007,0.000000,0.000000,0.284054,-0.570029,0.770961,0.000000,-0.342914,0.688148,0.639423,0.000000,-2190154.401220,4395121.187964,4056582.405469,1],    "boundingVolume": {    "region": [2.033028,0.693686,2.033162,0.693810,0.000000,35.341944]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/5_1016213.b3dm"}}}