{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852976,-0.521950,0.000000,0.000000,0.269363,-0.440195,0.856547,0.000000,-0.446272,0.729301,0.518614,0.000000,-2848949.769940,4655777.892309,3288610.894894,1],    "boundingVolume": {    "region": [2.119886,0.545187,2.119978,0.545271,0.000000,85.999100]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_3595.b3dm"}}}