{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948580,-0.316538,0.000000,0.000000,0.117202,-0.351223,0.928927,0.000000,-0.293769,0.880346,0.372412,0.000000,-1874567.465989,5617576.299077,2360490.000081,1],    "boundingVolume": {    "region": [1.892790,0.381501,1.892958,0.381712,0.000000,33.163868]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/8/11_69364.b3dm"}}}