Hierarchy Workflows

{workflow}
    {workflowparameter:Peer_Reviewers|description=Peers reviewers group|type=group}
        confluence-users
    {workflowparameter}
    {workflowparameter:Managers|type=group}
        confluence-users
    {workflowparameter}
    {state:Draft|approved=For Review}
        {approval:Submit}
    {state}
    {state:For Review|approved=Approved|rejected=Draft}
        {approval:Peer Review|hasapproval=Submit|selectedapprovers=@Peer_Reviewers@}
        {approval:Manager|hasapproval=Submit|selectedapprover=@Managers@}
    {state}
    {state:Approved}
    {state}
{workflow}