{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898219,-0.439547,0.000000,0.000000,0.284475,-0.581327,0.762321,0.000000,-0.334131,0.682800,0.649723,0.000000,-2134151.913652,4361161.490839,4122108.877061,1],    "boundingVolume": {    "region": [2.025838,0.707184,2.025944,0.707256,0.000000,7.538333]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/23/4_1804945.b3dm"}}}