{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895060,-0.445946,0.000000,0.000000,0.284185,-0.570389,0.770646,0.000000,-0.342726,0.687888,0.639804,0.000000,-2188956.466475,4393465.324926,4059005.648892,1],    "boundingVolume": {    "region": [2.032960,0.694181,2.033094,0.694306,0.000000,18.226032]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_977705.b3dm"}}}