{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949232,-0.314576,0.000000,0.000000,0.174391,-0.526224,0.832272,0.000000,-0.261270,0.788383,0.556948,0.000000,-1668150.428768,5033641.505097,3532177.107735,1],    "boundingVolume": {    "region": [1.890805,0.590706,1.890807,0.590707,0.000000,7.337915]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/5.b3dm"}}}