@type t() :: %Mobilizon.Conversations.Conversation{
  __meta__: term(),
  comments: term(),
  event: term(),
  event_id: term(),
  id: String.t(),
  inserted_at: term(),
  last_comment: Mobilizon.Discussions.Comment.t(),
  last_comment_id: term(),
  origin_comment: Mobilizon.Discussions.Comment.t(),
  origin_comment_id: term(),
  participants: [Mobilizon.Actors.Actor.t()],
  updated_at: term()
}