{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896884,-0.442266,0.000000,0.000000,0.282444,-0.572776,0.769515,0.000000,-0.339395,0.688270,0.641167,0.000000,-2167695.315822,4395935.269185,4067673.807641,1],    "boundingVolume": {    "region": [2.028828,0.695961,2.029011,0.696074,0.000000,30.693094]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/5_453212.b3dm"}}}