{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894799,-0.446469,0.000000,0.000000,0.284549,-0.570285,0.770589,0.000000,-0.343102,0.687636,0.639873,0.000000,-2191359.961899,4391859.644861,4059443.465991,1],    "boundingVolume": {    "region": [2.033544,0.694271,2.033678,0.694395,0.000000,59.423395]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10_983187.b3dm"}}}