{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895329,-0.445405,0.000000,0.000000,0.289368,-0.581672,0.760213,0.000000,-0.337640,0.678706,0.652194,0.000000,-2156588.330833,4335057.178128,4137831.116018,1],    "boundingVolume": {    "region": [2.032333,0.710423,2.032513,0.710528,0.000000,10.401537]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/26/17_1789190.b3dm"}}}