{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949502,-0.313761,0.000000,0.000000,0.175484,-0.531048,0.828971,0.000000,-0.259551,0.785450,0.561873,0.000000,-1657201.737361,5015011.108628,3563480.990427,1],    "boundingVolume": {    "region": [1.889897,0.596638,1.889999,0.596659,0.000000,13.764500]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/11_1414078.b3dm"}}}