{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950171,-0.311729,0.000000,0.000000,0.174418,-0.531637,0.828818,0.000000,-0.257822,0.785857,0.562100,0.000000,-1646165.018329,5017614.622861,3564921.571064,1],    "boundingVolume": {    "region": [1.887733,0.596830,1.887885,0.597015,0.000000,8.772677]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/5_1332364.b3dm"}}}