Muting Error

[Radentor]

Description

After this update, clicking "mute (stacker's nym)" button now returns an error message.

Steps to Reproduce

1. Go to any stacker profile page (can also be done from homepage)
2. Click 3 dots menu button
3. Click "mute (stacker's nym)"
4. Error message shows up

Expected behavior

Muting works normally before this update, but there is an alternative way to mute stacker :

1. Go to their profile
2. Subscribe to them
3. Unsubscribe
4. Mute them
5. Stacker is successfully muted

[huumn]

Nice catch!