{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948870,-0.315666,0.000000,0.000000,0.176116,-0.529392,0.829896,0.000000,-0.261421,0.785811,0.560499,0.000000,-1669133.386397,5017291.898896,3554749.695236,1],    "boundingVolume": {    "region": [1.891908,0.594893,1.892003,0.595084,0.000000,21.190670]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1178452.b3dm"}}}