{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858042,-0.513579,0.000000,0.000000,0.263158,-0.439661,0.858747,0.000000,-0.440253,0.735536,0.514940,0.000000,-2810492.670627,4695520.668033,3265270.545701,1],    "boundingVolume": {    "region": [2.110065,0.540875,2.110229,0.541000,0.000000,52.421833]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_458119.b3dm"}}}