curl --request PUT \
  --url https://controller.platform.simplecloud.app/v0/persistent-servers \
  --header 'Content-Type: application/json' \
  --header 'X-Network-ID: <x-network-id>' \
  --header 'X-Network-Secret: <x-network-secret>' \
  --data '{}'

{
  "active": true,
  "created_at": "2023-01-01T12:00:00Z",
  "max_memory": 2048,
  "max_players": 50,
  "min_memory": 1024,
  "name": "my-persistent-server",
  "persistent_server_id": "123e4567-e89b-12d3-a456-426614174000",
  "properties": {},
  "serverhost_id": "123e4567-e89b-12d3-a456-426614174000",
  "source": {
    "blueprint": "123e4567-e89b-12d3-a456-426614174000",
    "image": "ghcr.io/user/custom-image:latest",
    "type": "blueprint"
  },
  "tags": [
    "<string>"
  ],
  "type": "SERVER",
  "updated_at": "2023-01-01T12:00:00Z",
  "workflows": {
    "manual": [
      "<string>"
    ],
    "when": {
      "start": [
        "<string>"
      ],
      "stop": [
        "<string>"
      ]
    }
  }
}