curl --request PUT \
  --url https://apix.us.amity.co/api/v2/channel/{channelId}/users/mute \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "userIds": [
    "<string>"
  ],
  "mutePeriod": 123
}
'

{
  "success": true
}