{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950883,-0.309551,0.000000,0.000000,0.116272,-0.357166,0.926776,0.000000,-0.286611,0.880416,0.377786,0.000000,-1828919.883784,5618095.743445,2394585.418727,1],    "boundingVolume": {    "region": [1.885458,0.387340,1.885577,0.387468,0.000000,12.949344]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/6_59980.b3dm"}}}