{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896328,-0.443391,0.000000,0.000000,0.287131,-0.580443,0.761999,0.000000,-0.336910,0.681072,0.650102,0.000000,-2151902.124690,4350129.987066,4124520.317817,1],    "boundingVolume": {    "region": [2.030126,0.707681,2.030224,0.707757,0.000000,11.339432]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/9_1799650.b3dm"}}}