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": "faculty_activity",
    "attributes": {
      "properties": {}
    },
    "relationships": {}
  }
}'

{
  "properties": "<any>",
  "required": "<any>"
}