{ "rebuild" : { "accessIPv4" : "1.2.3.4", "accessIPv6" : "80fe::", "imageRef" : "70a599e0-31e7-49b7-b260-868f441e862b", "name" : "foobar", "key_name": "new-key", "description" : "description of foobar", "adminPass" : "seekr3t", "metadata" : { "meta_var" : "meta_val" } } }