{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949383,-0.314122,0.000000,0.000000,0.175672,-0.530940,0.829000,0.000000,-0.259858,0.785379,0.561830,0.000000,-1659164.272168,5014558.531819,3563206.508119,1],    "boundingVolume": {    "region": [1.890277,0.596585,1.890378,0.596607,0.000000,11.108642]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/9_1411805.b3dm"}}}