{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898296,-0.439391,0.000000,0.000000,0.284315,-0.581256,0.762435,0.000000,-0.334063,0.682961,0.649589,0.000000,-2133714.243680,4362185.084217,4121258.014498,1],    "boundingVolume": {    "region": [2.025664,0.707008,2.025770,0.707080,0.000000,6.661171]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/22/2_1803904.b3dm"}}}