{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949377,-0.314139,0.000000,0.000000,0.175565,-0.530584,0.829251,0.000000,-0.259952,0.785614,0.561458,0.000000,-1659759.742374,5016050.489117,3560844.348190,1],    "boundingVolume": {    "region": [1.890297,0.596106,1.890395,0.596188,0.000000,8.361081]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1358834.b3dm"}}}