{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852794,-0.522247,0.000000,0.000000,0.269393,-0.439900,0.856689,0.000000,-0.446600,0.729268,0.518378,0.000000,-2851041.173766,4655562.308771,3287113.379897,1],    "boundingVolume": {    "region": [2.120203,0.544905,2.120357,0.545002,0.000000,98.780900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/0_11936.b3dm"}}}