{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948875,-0.315652,0.000000,0.000000,0.176071,-0.529285,0.829974,0.000000,-0.261433,0.785890,0.560384,0.000000,-1669211.672044,5017789.299121,3554015.723634,1],    "boundingVolume": {    "region": [1.891892,0.594754,1.891987,0.594944,0.000000,10.522470]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/27_1091540.b3dm"}}}