{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948863,-0.315687,0.000000,0.000000,0.176091,-0.529278,0.829974,0.000000,-0.261462,0.785880,0.560384,0.000000,-1669397.752084,5017728.478116,3554014.203457,1],    "boundingVolume": {    "region": [1.891929,0.594754,1.892024,0.594944,0.000000,14.646600]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/27_1213648.b3dm"}}}