curl --request PUT \
  --url https://api.raul.ugps.io/api/v1/activity/{activityId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "contact_id": {},
  "activity_type_id": 123,
  "content": "<string>"
}
'

{
  "activity_id": "<string>",
  "client_id": "<string>",
  "activity_type_id": 123,
  "activity_type_name": "<string>",
  "content": "<string>",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "files_count": 123,
  "item_type": "<string>",
  "contact_id": {},
  "visit_id": {},
  "created_by": {},
  "created_by_name": {},
  "contact_name": {}
}