{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896353,-0.443342,0.000000,0.000000,0.283736,-0.573660,0.768380,0.000000,-0.339715,0.686840,0.642530,0.000000,-2169749.636152,4386823.796222,4076347.325225,1],    "boundingVolume": {    "region": [2.030053,0.697736,2.030186,0.697855,0.000000,86.009573]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/2_533743.b3dm"}}}