{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896874,-0.442286,0.000000,0.000000,0.282449,-0.572755,0.769528,0.000000,-0.339417,0.688275,0.641151,0.000000,-2167831.607961,4395962.751206,4067572.158081,1],    "boundingVolume": {    "region": [2.028851,0.695941,2.029034,0.696053,0.000000,30.693094]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/5_455476.b3dm"}}}