{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896762,-0.442513,0.000000,0.000000,0.287255,-0.582128,0.760665,0.000000,-0.335649,0.680200,0.651665,0.000000,-2143867.585446,4344591.080913,4134463.469032,1],    "boundingVolume": {    "region": [2.029106,0.709725,2.029285,0.709830,0.000000,11.253854]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/10_1781828.b3dm"}}}