Service request: {{ body_service_name }}
Requester: {{ body_requester_user }}
Result:

user(s) added to group {{ group }};

{% for entry in result.added %}
{{ entry }}
{% endfor %}

users that had no action taken due to already being {{ state }};

{% for entry in user_no_action %}
{{ entry }}
{% endfor %}

members of group {{ group }}, current members include;

{% for entry in result.members %}
{{ entry }}
{% endfor %}