is there any way to reverse the object in js?

const initObject = { 
  value: 5,
  next: {
   value: 10,
   next: {
     value: 15
     next: null
   }
  },
}

//expected result

const newObject = {
  value: 15,
  next: {
    value: 10,
    next: {
      value: 5,
      next: null
    }
  }
}

need to a function, but struggling hard.
I tried to find the object depth-first and then make a founded amount of iterations for … in … inside the object but don’t know how to rewrite the new one