{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898554,-0.438862,0.000000,0.000000,0.283530,-0.580517,0.763289,0.000000,-0.334037,0.683929,0.648583,0.000000,-2133542.989944,4368348.704850,4114856.261331,1],    "boundingVolume": {    "region": [2.025046,0.705662,2.025211,0.705781,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1833636.b3dm"}}}