{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858035,-0.513591,0.000000,0.000000,0.263158,-0.439647,0.858754,0.000000,-0.440268,0.735536,0.514928,0.000000,-2810582.334372,4695519.206477,3265195.972318,1],    "boundingVolume": {    "region": [2.110079,0.540861,2.110244,0.540987,0.000000,13.508500]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_456067.b3dm"}}}