{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949398,-0.314075,0.000000,0.000000,0.175652,-0.530966,0.828988,0.000000,-0.259816,0.785380,0.561848,0.000000,-1658894.029841,5014565.000493,3563322.446222,1],    "boundingVolume": {    "region": [1.890228,0.596608,1.890329,0.596629,0.000000,10.345483]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/10_1412545.b3dm"}}}