{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950401,-0.311028,0.000000,0.000000,0.173908,-0.531409,0.829072,0.000000,-0.257321,0.786290,0.561724,0.000000,-1642963.729034,5020373.005604,3562530.213005,1],    "boundingVolume": {    "region": [1.887021,0.596418,1.887119,0.596517,0.000000,8.782063]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_1389413.b3dm"}}}