moxy/org.eclipse.persistence.moxy/src/test/resources/org/eclipse/persistence/testing/jaxb/listofobjects/multipleMaps.json

{"root":{
   "xsi.type":"stringIntegerMap",
   "entry":[
      {
      "key":"aaa",
      "value":1
      },
      {
      "key":"bbb",
      "value":2
      }
   ]
   }
}