{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943097,-0.332519,0.000000,0.000000,0.186474,-0.528880,0.827957,0.000000,-0.274728,0.779188,0.563374,0.000000,-1754114.653763,4975059.093076,3573018.453796,1],    "boundingVolume": {    "region": [1.909697,0.598415,1.909842,0.598512,0.000000,7.978784]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6_545352.b3dm"}}}