//JSON Request body class
public class JSONRecord_Version2 implements JSONRecordInterface {
    public String action { get; private set; }
    public String entity { get; private set; }
    public String recordId {get; private set; }

    public JSONRecordInterface returnStructure(String entity, String action, String recordId) {
        this.entity = entity;
        this.action = action;
    	this.recordId = recordId;
    	return this;
    }
}