REST Resource: users.settings.cse.identities

{
  "emailAddress": string,

  // Union field key_pair_configuration can be only one of the following:
  "primaryKeyPairId": string,
  "signAndEncryptKeyPairs": {
    object (SignAndEncryptKeyPairs)
  }
  // End of list of possible types for union field key_pair_configuration.
}

{
  "signingKeyPairId": string,
  "encryptionKeyPairId": string
}