{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898513,-0.438946,0.000000,0.000000,0.283586,-0.580494,0.763286,0.000000,-0.334100,0.683895,0.648587,0.000000,-2133942.284226,4368130.632315,4114880.546044,1],    "boundingVolume": {    "region": [2.025139,0.705667,2.025305,0.705786,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1833674.b3dm"}}}