{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895937,-0.444181,0.000000,0.000000,0.283811,-0.572462,0.769246,0.000000,-0.340745,0.687301,0.641491,0.000000,-2176318.764282,4389750.613517,4069733.810838,1],    "boundingVolume": {    "region": [2.031002,0.696386,2.031111,0.696493,0.000000,56.231077]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/0_609628.b3dm"}}}