{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948592,-0.316501,0.000000,0.000000,0.115915,-0.347410,0.930521,0.000000,-0.294245,0.881886,0.368372,0.000000,-1877585.392852,5627344.612849,2334856.857282,1],    "boundingVolume": {    "region": [1.892783,0.377218,1.892888,0.377296,0.000000,7.843457]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/4_24418.b3dm"}}}