{
    "snapshot": {
        "created_at": "%(strtime)s",
        "description": "Daily backup",
        "id": "%(uuid)s",
        "metadata": {
            "key": "v3"
        },
        "name": "snap-001",
        "os-extended-snapshot-attributes:progress": "0%",
        "os-extended-snapshot-attributes:project_id": "%(uuid)s",
        "size": 10,
        "status": "creating",
        "updated_at": null,
        "volume_id": "%(uuid)s",
        "group_snapshot_id": null,
        "user_id": "%(uuid)s"
    }
}
