{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944497,-0.328520,0.000000,0.000000,0.182988,-0.526093,0.830507,0.000000,-0.272267,0.782771,0.559589,0.000000,-1738381.349642,4997860.598623,3548966.924184,1],    "boundingVolume": {    "region": [1.905450,0.593756,1.905614,0.594025,0.000000,8.766533]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/2_662613.b3dm"}}}