{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898408,-0.439162,0.000000,0.000000,0.283783,-0.580544,0.763175,0.000000,-0.334215,0.683715,0.648717,0.000000,-2134679.016668,4366982.404236,4115711.467925,1],    "boundingVolume": {    "region": [2.025379,0.705838,2.025545,0.705957,0.000000,11.368574]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/11_1834457.b3dm"}}}