{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.899061,-0.437824,0.000000,0.000000,0.283317,-0.581785,0.762402,0.000000,-0.332857,0.683513,0.649628,0.000000,-2126011.367958,4365711.626992,4121502.984276,1],    "boundingVolume": {    "region": [2.023886,0.707040,2.024060,0.707149,0.000000,14.754375]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/14_1801420.b3dm"}}}