{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852811,-0.522219,0.000000,0.000000,0.269371,-0.439897,0.856697,0.000000,-0.446581,0.729290,0.518365,0.000000,-2850919.628133,4655698.286417,3287026.792379,1],    "boundingVolume": {    "region": [2.120171,0.544889,2.120325,0.544986,0.000000,98.780900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_10941.b3dm"}}}