{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950081,-0.312003,0.000000,0.000000,0.174568,-0.531577,0.828825,0.000000,-0.258050,0.785790,0.562090,0.000000,-1647623.252278,5017182.624714,3564856.356351,1],    "boundingVolume": {    "region": [1.888028,0.596806,1.888166,0.597014,0.000000,8.011645]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_1332474.b3dm"}}}