{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949043,-0.315148,0.000000,0.000000,0.176251,-0.530766,0.828989,0.000000,-0.260703,0.785087,0.561847,0.000000,-1664561.019062,5012690.989523,3563316.481317,1],    "boundingVolume": {    "region": [1.891358,0.596606,1.891460,0.596628,0.000000,9.836773]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/10_1420650.b3dm"}}}