{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944095,-0.329672,0.000000,0.000000,0.184349,-0.527926,0.829041,0.000000,-0.272736,0.781044,0.561770,0.000000,-1741387.815933,4986877.486973,3562822.451326,1],    "boundingVolume": {    "region": [1.906696,0.596486,1.906810,0.596561,0.000000,8.804052]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/8_192387.b3dm"}}}