{
  "instance": {
    "name": "test",
    "flavorRef": 1,
    "volume": {"size": 2},
    "nics": [{"net-id": "a5330d7d-0e8c-48b4-9f6c-0f2c4ab1b854"}],
    "datastore": {
      "type": "mysql",
      "version": "5.7"
    },
    "databases": [
      {
        "character_set": "utf8mb3",
        "collate": "utf8mb3_general_ci",
        "name": "sampledb"
      },
      {
        "name": "nextround"
      }
    ],
    "users": [
      {
        "databases": [
          {
              "name": "sampledb"
          }
        ],
        "name": "demouser",
        "password": "demopassword"
      }
    ],
    "access": {
      "is_public": true,
      "allowed_cidrs": ["202.78.240.0/24"]
    }
  }
}