@type t() :: %DocuSign.Model.EnvelopeTransferRule{
  carbonCopyOriginalOwner: String.t() | nil,
  enabled: String.t() | nil,
  envelopeTransferRuleId: String.t() | nil,
  eventType: String.t() | nil,
  fromGroup: DocuSign.Model.Group.t() | nil,
  fromUser: DocuSign.Model.UserInformation.t() | nil,
  modifiedDate: String.t() | nil,
  modifiedUser: DocuSign.Model.UserInformation.t() | nil,
  toFolder: DocuSign.Model.Folder.t() | nil,
  toUser: DocuSign.Model.UserInformation.t() | nil
}