{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896358,-0.443330,0.000000,0.000000,0.283762,-0.573730,0.768318,0.000000,-0.339679,0.686788,0.642604,0.000000,-2169519.285387,4386497.083901,4076818.311130,1],    "boundingVolume": {    "region": [2.030040,0.697833,2.030173,0.697952,0.000000,43.153441]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_534074.b3dm"}}}