{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896361,-0.443324,0.000000,0.000000,0.283657,-0.573529,0.768507,0.000000,-0.339759,0.686961,0.642377,0.000000,-2170026.935292,4387596.251904,4075374.789951,1],    "boundingVolume": {    "region": [2.030034,0.697537,2.030167,0.697656,0.000000,55.290609]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/0_533559.b3dm"}}}