curl --request POST \
  --url https://api.wppfy.com/chat/mute \
  --header 'Content-Type: application/json' \
  --header 'token: <api-key>' \
  --data '
{
  "number": "5511999999999@s.whatsapp.net",
  "muteEndTime": 8
}
'

{
  "response": "Chat mute settings updated successfully"
}