{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944662,-0.328044,0.000000,0.000000,0.182953,-0.526846,0.830037,0.000000,-0.271718,0.782461,0.560290,0.000000,-1734877.364253,4995894.888896,3553416.428866,1],    "boundingVolume": {    "region": [1.904947,0.594601,1.905110,0.594870,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_954454.b3dm"}}}