{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894793,-0.446482,0.000000,0.000000,0.284559,-0.570284,0.770586,0.000000,-0.343112,0.687628,0.639876,0.000000,-2191417.738417,4391810.105351,4059465.722581,1],    "boundingVolume": {    "region": [2.033559,0.694275,2.033693,0.694400,0.000000,59.423395]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_983212.b3dm"}}}