{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948965,-0.315381,0.000000,0.000000,0.176277,-0.530407,0.829213,0.000000,-0.260968,0.785237,0.561514,0.000000,-1666247.426885,5013645.731539,3561198.725860,1],    "boundingVolume": {    "region": [1.891586,0.596161,1.891724,0.596268,0.000000,8.790378]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1150014.b3dm"}}}