{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895192,-0.445680,0.000000,0.000000,0.289740,-0.581970,0.759843,0.000000,-0.337683,0.678270,0.652625,0.000000,-2156867.550042,4332279.220991,4140575.601629,1],    "boundingVolume": {    "region": [2.032641,0.710992,2.032820,0.711097,0.000000,20.162380]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/23_1867616.b3dm"}}}