{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949778,-0.312925,0.000000,0.000000,0.175011,-0.531188,0.828982,0.000000,-0.258862,0.785688,0.561858,0.000000,-1652802.716114,5016531.435057,3563384.760571,1],    "boundingVolume": {    "region": [1.888981,0.596528,1.889153,0.596733,0.000000,8.793669]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1334527.b3dm"}}}