{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852810,-0.522221,0.000000,0.000000,0.269423,-0.439979,0.856639,0.000000,-0.446552,0.729239,0.518461,0.000000,-2850734.774188,4655376.103791,3287639.249611,1],    "boundingVolume": {    "region": [2.120173,0.545002,2.120327,0.545099,0.000000,101.114833]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/1_11061.b3dm"}}}