{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891018,-0.453968,0.000000,0.000000,0.292118,-0.573350,0.765465,0.000000,-0.346528,0.680142,0.646008,0.000000,-2213296.924173,4344108.294025,4098471.054607,1],    "boundingVolume": {    "region": [2.041963,0.702299,2.042058,0.702386,0.000000,9.261491]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_1363101.b3dm"}}}