{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898546,-0.438879,0.000000,0.000000,0.283497,-0.580423,0.763373,0.000000,-0.334087,0.683999,0.648484,0.000000,-2133858.314536,4368791.120430,4114227.251003,1],    "boundingVolume": {    "region": [2.025064,0.705532,2.025230,0.705651,0.000000,12.749112]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/8_1832450.b3dm"}}}