{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.893829,-0.448409,0.000000,0.000000,0.288827,-0.575729,0.764928,0.000000,-0.342042,0.681804,0.646645,0.000000,-2184652.315214,4354739.974409,4102527.870044,1],    "boundingVolume": {    "region": [2.035698,0.703097,2.035864,0.703260,0.000000,39.039869]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/0_2032520.b3dm"}}}