SharePoint 2013 Set People Pick Field to CurrentUser (JQuery, SPServices)

spSetCurrentUserField.js

(function () {
    var ctx = {};
    ctx.Templates = {}; 
    ctx.Templates.Fields = {
        'Schulungsteilnehmer': {
            'NewForm': renderAssignedTo
        }
    };

    SPClientTemplates.TemplateManager.RegisterTemplateOverrides(ctx);
   
})();

function renderAssignedTo(ctx) {
     //get current user properties
     var currentUser = $().SPServices.SPGetCurrentUser({fieldNames: ["Title", "Name"]});   //get current user properties
     var currentUserEntry = createUserEntity(currentUser.Name,currentUser.Title);

     //Set user default value
     ctx.CurrentFieldValue = [];   //Note: it is assumed the user field is aaa multi-valued field (!)
     ctx.CurrentFieldValue.push(currentUserEntry);  
     
     return SPClientPeoplePickerCSRTemplate(ctx);
}

function createUserEntity(userLoginName,userDisplayName)
{
   return {
      Description: userLoginName,
      DisplayText: userDisplayName,
      EntityGroupName: "",
      EntityType: "",
      HierarchyIdentifier: null,
      IsResolved: true,
      Key: userLoginName,
      MultipleMatches: [],
      ProviderDisplayName: "",
      ProviderName: ""
   };
}