{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950004,-0.312237,0.000000,0.000000,0.174670,-0.531447,0.828888,0.000000,-0.258264,0.785786,0.561997,0.000000,-1648984.887038,5017155.838682,3564268.381527,1],    "boundingVolume": {    "region": [1.888274,0.596694,1.888412,0.596903,0.000000,8.702898]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1332909.b3dm"}}}