{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858150,-0.513399,0.000000,0.000000,0.263031,-0.439659,0.858787,0.000000,-0.440119,0.735663,0.514873,0.000000,-2809635.620815,4696330.694947,3264846.014383,1],    "boundingVolume": {    "region": [2.109855,0.540797,2.110019,0.540922,0.000000,97.655566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_445019.b3dm"}}}