{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949165,-0.314778,0.000000,0.000000,0.175937,-0.530513,0.829218,0.000000,-0.260470,0.785408,0.561507,0.000000,-1663067.362824,5014732.828233,3561154.881047,1],    "boundingVolume": {    "region": [1.890950,0.596153,1.891087,0.596259,0.000000,14.119471]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/11_1446293.b3dm"}}}