{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858130,-0.513432,0.000000,0.000000,0.262656,-0.438993,0.859242,0.000000,-0.440384,0.736040,0.514108,0.000000,-2811318.199494,4698724.049580,3259983.120202,1],    "boundingVolume": {    "region": [2.109894,0.539904,2.110058,0.540030,0.000000,117.092433]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/3_335349.b3dm"}}}