{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896555,-0.442933,0.000000,0.000000,0.287515,-0.581968,0.760689,0.000000,-0.335978,0.680064,0.651637,0.000000,-2145968.787449,4343722.567074,4134287.134592,1],    "boundingVolume": {    "region": [2.029574,0.709688,2.029754,0.709793,0.000000,8.168619]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/10_1782874.b3dm"}}}