t() :: %MailSlurpAPI.Model.SentEmailDto{
  attachments: [String.t()] | nil,
  bcc: [String.t()] | nil,
  body: String.t() | nil,
  bodyMD5Hash: String.t() | nil,
  cc: [String.t()] | nil,
  charset: String.t() | nil,
  from: String.t() | nil,
  id: String.t() | nil,
  inboxId: String.t() | nil,
  isHTML: boolean() | nil,
  replyTo: String.t() | nil,
  sentAt: DateTime.t(),
  subject: String.t() | nil,
  to: [String.t()] | nil,
  userId: String.t() | nil
}