@type t() :: %Mayfly.Events.Kinesis.Record{
  approximate_arrival: DateTime.t() | nil,
  data: term(),
  event_id: String.t() | nil,
  event_source_arn: String.t() | nil,
  partition_key: String.t() | nil,
  raw: map(),
  region: String.t() | nil,
  sequence_number: String.t()
}