How to get the most recent date and time using momentjs

My response object containing startTime, I want to compare all the startTimes and get the latest time to display on timeline.
How can I find the latest Date and time using moment.js
Response I am getting –

[{
  name:"abc",
  type:"CALL",
  startTime:"2021-10-13T07:16:55Z",
},{
  name:"def",
  type:"CALL",
  startTime:"2021-10-13T07:18:57Z",
},{
  name:"ghi",
  type:"CALL",
  startTime:"2021-10-15T07:17:05Z",
},{
  name:"jkl",
  type:"CALL",
  startTime:"2021-11-03T12:07:52Z",
}]

My code –

response.forEach((d)=>{
   if(d.type == 'CALL'){
   console.log("latest start time ",d);
   $scope.view(d); //need to  pass the obj of latest startTime only
   $scope.$apply();
}else{
//Something else
}

})

How can I do this using JavaScript or moment?