{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.942516,-0.334160,0.000000,0.000000,0.187204,-0.528020,0.828341,0.000000,-0.276213,0.779074,0.562806,0.000000,-1763593.311109,4974315.849684,3569409.788463,1],    "boundingVolume": {    "region": [1.911448,0.597745,1.911572,0.597808,0.000000,8.702475]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/11/17_1285474.b3dm"}}}