{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858091,-0.513498,0.000000,0.000000,0.262762,-0.439093,0.859159,0.000000,-0.440397,0.735934,0.514248,0.000000,-2811404.873796,4698048.260714,3260876.198832,1],    "boundingVolume": {    "region": [2.109971,0.540068,2.110135,0.540193,0.000000,89.825566]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_358981.b3dm"}}}