{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895655,-0.444750,0.000000,0.000000,0.284269,-0.572473,0.769068,0.000000,-0.341102,0.686925,0.641704,0.000000,-2178601.030418,4387350.386325,4071091.591558,1],    "boundingVolume": {    "region": [2.031631,0.696659,2.031752,0.696777,0.000000,44.577208]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/3_682222.b3dm"}}}