{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943011,-0.332761,0.000000,0.000000,0.186325,-0.528027,0.828535,0.000000,-0.275122,0.779666,0.562520,0.000000,-1756624.244945,4978094.251183,3567590.527493,1],    "boundingVolume": {    "region": [1.909964,0.597391,1.910089,0.597470,0.000000,8.025211]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_1255777.b3dm"}}}