{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.892548,-0.450953,0.000000,0.000000,0.290768,-0.575503,0.764362,0.000000,-0.343726,0.680320,0.647315,0.000000,-2195414.698457,4345272.303699,4106790.471949,1],    "boundingVolume": {    "region": [2.038577,0.704022,2.038681,0.704091,0.000000,12.540434]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6_1965267.b3dm"}}}