{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858076,-0.513523,0.000000,0.000000,0.263090,-0.439612,0.858793,0.000000,-0.440229,0.735605,0.514863,0.000000,-2810333.471250,4695957.510857,3264782.602687,1],    "boundingVolume": {    "region": [2.109999,0.540785,2.110163,0.540911,0.000000,8.198900]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/11_443539.b3dm"}}}