{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949777,-0.312928,0.000000,0.000000,0.175028,-0.531232,0.828950,0.000000,-0.258854,0.785657,0.561905,0.000000,-1652755.413772,5016333.360263,3563683.518487,1],    "boundingVolume": {    "region": [1.888985,0.596584,1.889156,0.596790,0.000000,8.718378]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1334035.b3dm"}}}