How to set Color 0 to foreground color *

Scripting
1

From GUI, color can be set to * Black (or foreground color I guess). How to set it from script? Last color in the list with *

WhatsApp Image 2024-04-13 at 14.23.36
WhatsApp Image 2024-04-13 at 14.23.36747×950 132 KB

 color0_layer.attributes["colorPalette"] = 0
2 
color0_layer.attributes[“colorPalette”] = "*"
3

Thank you. It worked perfectly.