| Name | Type | Description | Notes |
|---|---|---|---|
| String | Email of the participant. In case of modifying a participant set (PUT) this is a required field. In case of GET, this is the required field and will always be returned unless it is a fax workflow (legacy agreements) that were created using fax as input | [optional] | |
| securityOption | DelegatedParticipantSecurityOption | Security options that apply to the participant. | [optional] |