Layer Estimates:

Layer: populated_places_5m (ID:0)
Count: 52
Extent:

XMin: -13155951.8644772
YMin: -4109729.89237939
XMax: 15556838.9006172
YMax: 7509620.82411457
Spatial Reference: 102100 (3857)

Layer: countries (ID:1)
Count: 241
Extent:

XMin: -20037507.0671618
YMin: -30240971.9583861
XMax: 20037507.0671618
YMax: 18394384.3165277
Spatial Reference: 102100 (3857)