[
    {
        "id": "ocid1.instance.oc1..aaa",
        "displayName": "my-server",
        "lifecycleState": "RUNNING",
        "shape": "VM.Standard2.1",
        "imageId": "ocid1.image.oc1..img",
        "freeformTags": {"env": "prod", "team": "ops"}
    }
]
