{ "server" : { "name" : "new-server-test", "imageRef" : "70a599e0-31e7-49b7-b260-868f441e862b", "flavorRef" : "1" }, "OS-SCH-HNT:scheduler_hints": { "same_host": "48e6a9f6-30af-47e0-bc04-acaed113bb4e" } }