{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949400,-0.314068,0.000000,0.000000,0.175647,-0.530966,0.828989,0.000000,-0.259810,0.785383,0.561847,0.000000,-1658858.421021,5014583.977308,3563312.385813,1],    "boundingVolume": {    "region": [1.890221,0.596606,1.890322,0.596627,0.000000,9.997886]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/10_1412512.b3dm"}}}