{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949152,-0.314819,0.000000,0.000000,0.116101,-0.350034,0.929514,0.000000,-0.292360,0.881440,0.370930,0.000000,-1865571.303061,5624535.727612,2351089.061968,1],    "boundingVolume": {    "region": [1.891008,0.379953,1.891116,0.380068,0.000000,53.033910]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/22_1795.b3dm"}}}