@type t() :: %Kayrock.OffsetCommit.V8.Request{
  client_id: nil | binary(),
  correlation_id: nil | integer(),
  generation_id: nil | integer(),
  group_id: nil | binary(),
  group_instance_id: nil | binary(),
  member_id: nil | binary(),
  tagged_fields: [{non_neg_integer(), binary()}],
  topics:
    nil
    | [
        %{
          name: nil | binary(),
          partitions:
            nil
            | [
                %{
                  partition_index: nil | integer(),
                  committed_offset: nil | integer(),
                  committed_leader_epoch: nil | integer(),
                  committed_metadata: nil | binary(),
                  tagged_fields: [{non_neg_integer(), binary()}]
                }
              ],
          tagged_fields: [{non_neg_integer(), binary()}]
        }
      ]
}