{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948862,-0.315690,0.000000,0.000000,0.176120,-0.529360,0.829916,0.000000,-0.261446,0.785823,0.560471,0.000000,-1669297.235373,5017368.044532,3554566.510664,1],    "boundingVolume": {    "region": [1.891933,0.594859,1.892027,0.595049,0.000000,21.190670]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/24/28_1178255.b3dm"}}}