{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858081,-0.513514,0.000000,0.000000,0.262760,-0.439071,0.859171,0.000000,-0.440417,0.735936,0.514228,0.000000,-2811532.496639,4698061.685760,3260747.686357,1],    "boundingVolume": {    "region": [2.109990,0.540045,2.110154,0.540170,0.000000,85.602900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_355247.b3dm"}}}