{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858025,-0.513607,0.000000,0.000000,0.263088,-0.439512,0.858845,0.000000,-0.440328,0.735606,0.514776,0.000000,-2810967.489879,4695965.693758,3264228.691961,1],    "boundingVolume": {    "region": [2.110098,0.540684,2.110262,0.540809,0.000000,10.311100]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_433996.b3dm"}}}