{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889469,-0.456996,0.000000,0.000000,0.287168,-0.558926,0.777905,0.000000,-0.354554,0.690082,0.630935,0.000000,-2264413.147029,4407312.536126,4002585.353800,1],    "boundingVolume": {    "region": [2.045354,0.682714,2.045468,0.682801,0.000000,9.999457]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/1_360922.b3dm"}}}