{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898537,-0.438898,0.000000,0.000000,0.283554,-0.580510,0.763286,0.000000,-0.334063,0.683913,0.648587,0.000000,-2133704.765819,4368247.165465,4114880.011008,1],    "boundingVolume": {    "region": [2.025085,0.705667,2.025250,0.705786,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1833667.b3dm"}}}