{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898581,-0.438807,0.000000,0.000000,0.283277,-0.580089,0.763708,0.000000,-0.334180,0.684328,0.648088,0.000000,-2134450.924164,4370887.627871,4111709.282410,1],    "boundingVolume": {    "region": [2.024985,0.705012,2.025150,0.705131,0.000000,10.090134]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1843944.b3dm"}}}