{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944218,-0.329321,0.000000,0.000000,0.184179,-0.528073,0.828985,0.000000,-0.272426,0.781093,0.561853,0.000000,-1739410.800561,4987188.017420,3563349.944534,1],    "boundingVolume": {    "region": [1.906323,0.596586,1.906437,0.596661,0.000000,8.815006]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_192840.b3dm"}}}