{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949049,-0.315130,0.000000,0.000000,0.176241,-0.530770,0.828989,0.000000,-0.260688,0.785092,0.561847,0.000000,-1664466.323996,5012723.656440,3563314.772954,1],    "boundingVolume": {    "region": [1.891339,0.596606,1.891441,0.596628,0.000000,9.836773]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/10_1420683.b3dm"}}}