{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948869,-0.315669,0.000000,0.000000,0.176119,-0.529396,0.829893,0.000000,-0.261421,0.785808,0.560505,0.000000,-1669138.260206,5017266.872562,3554782.508350,1],    "boundingVolume": {    "region": [1.891910,0.594900,1.892005,0.595090,0.000000,21.190670]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1178483.b3dm"}}}