{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944205,-0.329358,0.000000,0.000000,0.184186,-0.528026,0.829014,0.000000,-0.272467,0.781109,0.561810,0.000000,-1739668.736799,4987294.630305,3563076.643073,1],    "boundingVolume": {    "region": [1.906362,0.596534,1.906477,0.596609,0.000000,8.796727]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_130761.b3dm"}}}