{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858056,-0.513556,0.000000,0.000000,0.262859,-0.439188,0.859080,0.000000,-0.440406,0.735837,0.514380,0.000000,-2811463.253093,4697428.836468,3261712.487171,1],    "boundingVolume": {    "region": [2.110038,0.540222,2.110202,0.540347,0.000000,27.753033]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6_383385.b3dm"}}}