{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895086,-0.445894,0.000000,0.000000,0.283980,-0.570060,0.770965,0.000000,-0.342830,0.688195,0.639418,0.000000,-2189614.718482,4395420.039499,4056550.159259,1],    "boundingVolume": {    "region": [2.032903,0.693679,2.033036,0.693804,0.000000,65.312956]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/1/5_1016185.b3dm"}}}