{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951059,-0.309008,0.000000,0.000000,0.114047,-0.351010,0.929400,0.000000,-0.286928,0.883102,0.371218,0.000000,-1830912.680867,5635145.148580,2352916.950486,1],    "boundingVolume": {    "region": [1.884855,0.380262,1.885038,0.380380,0.000000,4.333208]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/5_43805.b3dm"}}}