{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852802,-0.522234,0.000000,0.000000,0.269393,-0.439916,0.856681,0.000000,-0.446585,0.729268,0.518392,0.000000,-2850945.242651,4655560.528443,3287198.529794,1],    "boundingVolume": {    "region": [2.120188,0.544921,2.120342,0.545018,0.000000,98.780900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_10918.b3dm"}}}