{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950406,-0.311012,0.000000,0.000000,0.114882,-0.351062,0.929278,0.000000,-0.288750,0.882378,0.371528,0.000000,-1842540.366965,5630528.534303,2354878.225987,1],    "boundingVolume": {    "region": [1.886991,0.380602,1.887117,0.380705,0.000000,7.974334]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/7_70369.b3dm"}}}