{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898246,-0.439492,0.000000,0.000000,0.283849,-0.580138,0.763459,0.000000,-0.334592,0.683848,0.648382,0.000000,-2137083.584009,4367828.710120,4113579.350672,1],    "boundingVolume": {    "region": [2.025764,0.705346,2.025896,0.705569,0.000000,12.857410]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/8_1835894.b3dm"}}}