{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.893832,-0.448403,0.000000,0.000000,0.288832,-0.575748,0.764912,0.000000,-0.342031,0.681793,0.646664,0.000000,-2184578.418072,4354666.048782,4102644.899921,1],    "boundingVolume": {    "region": [2.035691,0.703121,2.035857,0.703284,0.000000,41.906122]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/0_2033031.b3dm"}}}