curl --request POST \
  --url https://api.scholarlysoftware.com/api/v1/profiles/{profile_id}/faculty_activities \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/vnd.api+json' \
  --data '{
  "data": {
    "type": "<string>",
    "attributes": {
      "kind": "<string>",
      "properties": {},
      "external_id": "<string>"
    }
  }
}'

{
  "data": {
    "id": "<string>",
    "type": "<string>",
    "attributes": {
      "kind": "<string>",
      "properties": {}
    }
  }
}