{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895869,-0.444318,0.000000,0.000000,0.288901,-0.582505,0.759752,0.000000,-0.336611,0.678701,0.652731,0.000000,-2150017.759943,4335035.694938,4141248.457858,1],    "boundingVolume": {    "region": [2.031120,0.711131,2.031299,0.711236,0.000000,18.730522]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/18/24_1786950.b3dm"}}}