{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898555,-0.438861,0.000000,0.000000,0.283468,-0.580393,0.763407,0.000000,-0.334088,0.684036,0.648444,0.000000,-2133864.358208,4369030.070573,4113972.086250,1],    "boundingVolume": {    "region": [2.025044,0.705479,2.025209,0.705598,0.000000,9.039874]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1832169.b3dm"}}}