{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896576,-0.442889,0.000000,0.000000,0.287507,-0.582024,0.760650,0.000000,-0.335928,0.680045,0.651683,0.000000,-2145645.175501,4343600.081062,4134581.790667,1],    "boundingVolume": {    "region": [2.029525,0.709749,2.029705,0.709854,0.000000,7.091824]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/10_1782629.b3dm"}}}