| Name | Description | Type | Additional information |
|---|---|---|---|
| GroupId | integer |
None. |
|
| PersonId | integer |
None. |
|
| ContactContext | EnumDataContract |
None. |
|
| MethodOfContact | EnumDataContract |
None. |
|
| OwnerContactSubject | EnumDataContract |
None. |
|
| AdditionalInfo | string |
None. |
|
| NegotiatorIds | Collection of integer |
None. |