{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858025,-0.513608,0.000000,0.000000,0.262757,-0.438957,0.859229,0.000000,-0.440528,0.735939,0.514129,0.000000,-2812236.370886,4698079.435155,3260119.305771,1],    "boundingVolume": {    "region": [2.110098,0.539929,2.110263,0.540055,0.000000,84.539033]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/4_339192.b3dm"}}}