{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950035,-0.312143,0.000000,0.000000,0.174635,-0.531516,0.828851,0.000000,-0.258174,0.785776,0.562052,0.000000,-1648412.424012,5017093.610807,3564618.398513,1],    "boundingVolume": {    "region": [1.888175,0.596760,1.888313,0.596969,0.000000,8.765278]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1332700.b3dm"}}}