{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948870,-0.315667,0.000000,0.000000,0.176115,-0.529389,0.829898,0.000000,-0.261421,0.785813,0.560497,0.000000,-1669136.817112,5017301.572876,3554734.532309,1],    "boundingVolume": {    "region": [1.891908,0.594891,1.892003,0.595081,0.000000,21.190670]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1178438.b3dm"}}}