{
     "InstanceInfo": [
            {
            "name": "test-instance1",
            "image_id": 1,
            "slice_id": 1,
            "deployment_id": 1,
            "node_id": 1,
            "creator_id" : 1
            },
            {
            "name": "test-instance",
            "image_id": 1,
            "slice_id": 1,
            "deployment_id": 1,
            "node_id": 1,
            "creator_id" : 1
             }
    ]
}