{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949580,-0.313525,0.000000,0.000000,0.175352,-0.531093,0.828970,0.000000,-0.259355,0.785514,0.561874,0.000000,-1655950.342217,5015418.660000,3563489.094538,1],    "boundingVolume": {    "region": [1.889648,0.596639,1.889750,0.596661,0.000000,16.241319]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/4/11_1414162.b3dm"}}}