{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950003,-0.312240,0.000000,0.000000,0.174666,-0.531428,0.828901,0.000000,-0.258270,0.785797,0.561978,0.000000,-1649025.829417,5017229.427191,3564146.671907,1],    "boundingVolume": {    "region": [1.888277,0.596671,1.888415,0.596879,0.000000,8.702898]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/6/5_1408242.b3dm"}}}