{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895044,-0.445979,0.000000,0.000000,0.283911,-0.569786,0.771193,0.000000,-0.342997,0.688368,0.639142,0.000000,-2190680.457337,4396519.560781,4054794.690762,1],    "boundingVolume": {    "region": [2.032997,0.693320,2.033131,0.693445,0.000000,52.767599]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/2_1015266.b3dm"}}}