type: integer
                                    time:
                                      description: The time duration a connection
                                        needs to be idle before keep-alive probes
                                        start being sent.
                                      type: string
                                  type: object

                                      type: integer
                                    time:
                                      description: The time duration a connection
                                        needs to be idle before keep-alive probes
                                        start being sent.
                                      type: string
                                  type: object

        unseeded initializers (`seed=None`), a random seed will be created and
        assigned at initializer creation (different initializer instances get
        different seeds).
    *   An unseeded initializer will raise a warning if it is reused (called)
        multiple times. This is because it would produce the same values each
        time, which may not be intended.