{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898581,-0.438808,0.000000,0.000000,0.283478,-0.580501,0.763321,0.000000,-0.334010,0.683978,0.648546,0.000000,-2133365.158937,4368659.280068,4114620.326032,1],    "boundingVolume": {    "region": [2.024985,0.705613,2.025150,0.705732,0.000000,37.375303]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_1832905.b3dm"}}}