slowmode set
Usage: ip!slowmode set #channel duration eg. 10h 5min
Permissions: runner needs manage_channels.
Set the slowmode for a channel to values that discord does not provide (such as 1 second, 45 minutes, ...). Maximum of 6 hours, minimum of 1 second, set to 0 to disable slowmode.
ip!slowmode set #channel 1 second
@you, 
Slowmode for #channel set to 1 second, 000ms
Slowmode for #channel set to 1 second, 000ms