@type t() :: %DocuSign.Model.EnvelopeRecipients{
  agents: [DocuSign.Model.Agent.t()] | nil,
  carbonCopies: [DocuSign.Model.CarbonCopy.t()] | nil,
  certifiedDeliveries: [DocuSign.Model.CertifiedDelivery.t()] | nil,
  currentRoutingOrder: String.t() | nil,
  editors: [DocuSign.Model.Editor.t()] | nil,
  errorDetails: DocuSign.Model.ErrorDetails.t() | nil,
  inPersonSigners: [DocuSign.Model.InPersonSigner.t()] | nil,
  intermediaries: [DocuSign.Model.Intermediary.t()] | nil,
  notaries: [DocuSign.Model.NotaryRecipient.t()] | nil,
  participants: [DocuSign.Model.Participant.t()] | nil,
  recipientCount: String.t() | nil,
  seals: [DocuSign.Model.SealSign.t()] | nil,
  signers: [DocuSign.Model.Signer.t()] | nil,
  witnesses: [DocuSign.Model.Witness.t()] | nil
}