{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949514,-0.313724,0.000000,0.000000,0.175460,-0.531046,0.828978,0.000000,-0.259521,0.785467,0.561864,0.000000,-1657015.516925,5015115.918741,3563420.490384,1],    "boundingVolume": {    "region": [1.889858,0.596626,1.889959,0.596648,0.000000,16.175313]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/11_1413389.b3dm"}}}