An activity can be linked to any object.
It allows to show activities / events on a candidate, a match, an organization, a contact, a job....
This model is ReadOnly for the API.
{
"id": Integer,
"name": String,
"description": String,
"activity_type": String,
"due_date": DateTime,
"duration": Duration,
"importance": String,
"is_done": Boolean,
"creator": Integer,
"location": String,
"created_at": DateTime
}