{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948086,-0.318013,0.000000,0.000000,0.116685,-0.347871,0.930253,0.000000,-0.295564,0.881158,0.369056,0.000000,-1886007.051535,5622711.497387,2339197.921302,1],    "boundingVolume": {    "region": [1.894377,0.377954,1.894482,0.378032,0.000000,7.161122]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/14_18492.b3dm"}}}