{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943857,-0.330355,0.000000,0.000000,0.184644,-0.527546,0.829217,0.000000,-0.273359,0.781014,0.561508,0.000000,-1745363.587511,4986682.801965,3561160.316208,1],    "boundingVolume": {    "region": [1.907428,0.596150,1.907523,0.596265,0.000000,20.400804]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/11_1300228.b3dm"}}}