{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858157,-0.513387,0.000000,0.000000,0.262603,-0.438957,0.859276,0.000000,-0.440363,0.736093,0.514050,0.000000,-2811180.049349,4699061.398415,3259618.441556,1],    "boundingVolume": {    "region": [2.109841,0.539837,2.110005,0.539963,0.000000,117.092433]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/3_324480.b3dm"}}}