how can I expect alias names for @requestBody bean class fields from user

I was working on some spring-boot controller. I am exposing a post API. In that I have @RequestBody OrdersBean bean as parameter. Post Api code below:

Controller api post method

@CrossOrigin(origins = "*", allowedHeaders = "*")
	@PostMapping(value="postOrder",consumes=MediaType.APPLICATION_JSON_VALUE)
	private ResponseEntity<CoreResponseHandler> postOrder_(@RequestBody OrdersBean bean){
		long l_time_start = System.currentTimeMillis();
		Orders model = new Orders();
		Customer customer = cusRepo.findOne(bean.getCustomerId());
		if(customer==null) {
			return new	ResponseEntity<CoreResponseHandler>(new SuccessResponseBeanRefined(HttpStatus.NOT_FOUND, ResponseStatusEnum.FAILED, ApplicationResponse.Failed, "no such customer",commonsUtil.latency(l_time_start)+" ms"),HttpStatus.NOT_FOUND);			
		}
		User user = usrRepo.findOne(bean.getUserId());
		if(user==null) {
			return new	ResponseEntity<CoreResponseHandler>(new SuccessResponseBeanRefined(HttpStatus.NOT_FOUND, ResponseStatusEnum.FAILED, ApplicationResponse.Failed, "no such user",commonsUtil.latency(l_time_start)+" ms"),HttpStatus.NOT_FOUND);			
		}
		Payments payments = payRepo.findOne(bean.getPaymentsId());
		if(payments==null) {
			return new	ResponseEntity<CoreResponseHandler>(new SuccessResponseBeanRefined(HttpStatus.NOT_FOUND, ResponseStatusEnum.FAILED, ApplicationResponse.Failed, "no such payment",commonsUtil.latency(l_time_start)+" ms"),HttpStatus.NOT_FOUND);			
		}

		model.setCustomer(customer);
		model.setUser(user);
		model.setPayments(payments);
		model.setNotified(bean.getNotified());
		model.setOrderActive(bean.getOrderActive());
		model.setOrderDate(bean.getOrderDate());
		model.setOrderPayload(bean.getOrderPayload());
		model.setOrderStatus(bean.getOrderStatus());

		Orders model2 = ordRepo.saveAndFlush(model);
		if(model2!=null)
		return new	ResponseEntity<CoreResponseHandler>(new SuccessResponseBeanRefined(HttpStatus.OK, ResponseStatusEnum.SUCCESSFUL, ApplicationResponse.SUCCESSFUL, "order created",commonsUtil.latency(l_time_start)+" ms"),HttpStatus.OK);
		else
			return  new ResponseEntity<CoreResponseHandler>(new SuccessResponseBeanRefined(HttpStatus.BAD_REQUEST, ResponseStatusEnum.FAILED, ApplicationResponse.Failed,"exception",commonsUtil.latency(l_time_start)+" ms"),HttpStatus.BAD_REQUEST);
	}

OrderBean class

import java.util.Date;
public class OrdersBean implements java.io.Serializable {

	/**
	 * 
	 */
	private static final long serialVersionUID = -7567253331511523847L;
	
	private int customer_Id; // I want user to use alias as cust.id
	private int payments_Id; // I want user to use alias as pay.id
	private int user_Id; // I want user to use alias as usr.id
	private String orderPayload;
	private Date orderDate;
	private String orderStatus;
	private Byte notified;
	private Byte orderActive;

	public OrdersBean_() {
	}

	public OrdersBean_(int customer_Id, int payments_Id, int user_Id, String orderPayload, Date orderDate,
			String orderStatus, Byte notified, Byte orderActive) {
		this.customer_Id = customer_Id;
		this.payments_Id = payments_Id;
		this.user_Id = user_Id;
		this.orderPayload = orderPayload;
		this.orderDate = orderDate;
		this.orderStatus = orderStatus;
		this.notified = notified;
		this.orderActive = orderActive;
	}

	public int getCustomer_Id() {
		return customer_Id;
	}

	public void setCustomer_Id(int customer_Id) {
		this.customer_Id = customer_Id;
	}

	public int getPayments_Id() {
		return payments_Id;
	}

	public void setPayments_Id(int payments_Id) {
		this.payments_Id = payments_Id;
	}

	public int getUser_Id() {
		return user_Id;
	}

	public void setUser_Id(int user_Id) {
		this.user_Id = user_Id;
	}

	public String getOrderPayload() {
		return orderPayload;
	}

	public void setOrderPayload(String orderPayload) {
		this.orderPayload = orderPayload;
	}

	public Date getOrderDate() {
		return orderDate;
	}

	public void setOrderDate(Date orderDate) {
		this.orderDate = orderDate;
	}

	public String getOrderStatus() {
		return orderStatus;
	}

	public void setOrderStatus(String orderStatus) {
		this.orderStatus = orderStatus;
	}

	public Byte getNotified() {
		return notified;
	}

	public void setNotified(Byte notified) {
		this.notified = notified;
	}

	public Byte getOrderActive() {
		return orderActive;
	}

	public void setOrderActive(Byte orderActive) {
		this.orderActive = orderActive;
	}


}

in above bean class I have below fields

private int customer_Id; // I want user to use alias as cust.id
private int payments_Id; // I want user to use alias as pay.id
private int user_Id; // I want user to use alias as usr.id

Is it possible for user when consuming my API, he can change the field names as provided in comments above.. like below JsonObject

{
"cust.id" : 122,
"pay.id" : 678,
"usr.id" : 190,
.
.
.
}

Is there any special annotations that I can use for those fields to give them alias names for user.