{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949431,-0.313975,0.000000,0.000000,0.175596,-0.530986,0.828987,0.000000,-0.259732,0.785407,0.561850,0.000000,-1658361.479904,5014733.963529,3563332.484769,1],    "boundingVolume": {    "region": [1.890122,0.596609,1.890224,0.596631,0.000000,10.343612]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/10_1412625.b3dm"}}}