{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951293,-0.308288,0.000000,0.000000,0.112607,-0.347475,0.930903,0.000000,-0.286728,0.884764,0.367396,0.000000,-1829618.110387,5645696.118426,2328668.770386,1],    "boundingVolume": {    "region": [1.884131,0.376176,1.884248,0.376240,0.000000,46.628240]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/6.b3dm"}}}