{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894652,-0.446764,0.000000,0.000000,0.284689,-0.570093,0.770679,0.000000,-0.343370,0.687604,0.639764,0.000000,-2193070.267150,4391651.229178,4058749.943679,1],    "boundingVolume": {    "region": [2.033875,0.694129,2.034009,0.694253,0.000000,41.409552]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/9_1167486.b3dm"}}}