{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950021,-0.312186,0.000000,0.000000,0.174652,-0.531488,0.828865,0.000000,-0.258214,0.785778,0.562031,0.000000,-1648671.056527,5017105.069912,3564483.565588,1],    "boundingVolume": {    "region": [1.888221,0.596735,1.888359,0.596944,0.000000,8.702898]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1332780.b3dm"}}}