{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898257,-0.439471,0.000000,0.000000,0.284209,-0.580910,0.762738,0.000000,-0.334257,0.683205,0.649233,0.000000,-2134952.751991,4363735.024199,4118990.424962,1],    "boundingVolume": {    "region": [2.025756,0.706538,2.025857,0.706613,0.000000,32.339848]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6_1822329.b3dm"}}}