{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949918,-0.312498,0.000000,0.000000,0.173382,-0.527040,0.831966,0.000000,-0.259448,0.788660,0.557407,0.000000,-1656519.194014,5035421.238669,3535093.489211,1],    "boundingVolume": {    "region": [1.888558,0.591197,1.888677,0.591321,0.000000,7.140302]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/22_1322561.b3dm"}}}