|> Map.put("actor", "http://mastodon.example.org/users/admin")
|> put_in(["object", "actor"], "http://mastodon.example.org/users/admin")
|> Map.put("actor", "http://mastodon.example.org/users/admin")
|> put_in(["object", "actor"], "http://mastodon.example.org/users/admin")