{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942868,-0.333166,0.000000,0.000000,0.186539,-0.527908,0.828563,0.000000,-0.275466,0.779574,0.562479,0.000000,-1758821.943967,4977506.776663,3567329.184143,1],    "boundingVolume": {    "region": [1.910393,0.597341,1.910519,0.597420,0.000000,8.718665]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/5_1287094.b3dm"}}}