{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950497,-0.310735,0.000000,0.000000,0.113673,-0.347710,0.930686,0.000000,-0.288935,0.883814,0.367952,0.000000,-1843703.491679,5639644.426893,2332196.964106,1],    "boundingVolume": {    "region": [1.886743,0.376774,1.886781,0.376838,0.000000,14.584938]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/11.b3dm"}}}