{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894492,-0.447083,0.000000,0.000000,0.284906,-0.570019,0.770654,0.000000,-0.343604,0.687459,0.639794,0.000000,-2194564.188961,4390724.848377,4058943.404754,1],    "boundingVolume": {    "region": [2.034232,0.694168,2.034365,0.694293,0.000000,46.504938]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_989829.b3dm"}}}