{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948760,-0.315998,0.000000,0.000000,0.176216,-0.529074,0.830077,0.000000,-0.261753,0.785893,0.560230,0.000000,-1671255.043082,5017807.347343,3553036.410358,1],    "boundingVolume": {    "region": [1.892257,0.594552,1.892353,0.594775,0.000000,8.737986]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/10_1092361.b3dm"}}}