{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858038,-0.513586,0.000000,0.000000,0.262998,-0.439387,0.858936,0.000000,-0.440357,0.735697,0.514622,0.000000,-2811152.584213,4696538.599199,3263251.492442,1],    "boundingVolume": {    "region": [2.110073,0.540504,2.110237,0.540630,0.000000,9.431100]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/9_404034.b3dm"}}}