{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.893831,-0.448404,0.000000,0.000000,0.288824,-0.575730,0.764929,0.000000,-0.342039,0.681807,0.646644,0.000000,-2184629.966660,4354756.743771,4102522.010054,1],    "boundingVolume": {    "region": [2.035693,0.703096,2.035858,0.703258,0.000000,39.039869]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/0_2032474.b3dm"}}}