{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895631,-0.444798,0.000000,0.000000,0.284313,-0.572484,0.769044,0.000000,-0.341128,0.686884,0.641734,0.000000,-2178767.155153,4387091.955746,4071279.913025,1],    "boundingVolume": {    "region": [2.031685,0.696698,2.031806,0.696815,0.000000,47.144606]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/3/3_692100.b3dm"}}}