{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949493,-0.313789,0.000000,0.000000,0.175497,-0.531037,0.828976,0.000000,-0.259575,0.785447,0.561867,0.000000,-1657357.687014,5014989.273064,3563439.471870,1],    "boundingVolume": {    "region": [1.889927,0.596630,1.890028,0.596651,0.000000,9.509240]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/11_1413583.b3dm"}}}