Layer Estimates:

Layer: Change in Seats (ID:0)
Count: 50
Extent:

XMin: -19945589.6424
YMin: 2145221.6927
XMax: 20012339.7565
YMax: 11523911.9692
Spatial Reference: 102100 (3857)

Layer: Countries (ID:1)
Count: 4
Extent:

XMin: -19123698.9551115
YMin: 1636108.45088811
XMax: -5860759.54082002
YMax: 18038573.4823682
Spatial Reference: 102100 (3857)