Settlements Message Type

<Message>
<Header CreationDate="2018-10-03T20:41:29.248Z">
<Type>35</Type>
<MsgGuid>572b65ab-1393-41ae-a4ff-f936f7bb3036</MsgGuid>
<ServerTimestamp>1538599289420</ServerTimestamp>
</Header>
<MessageBody>
<Events>
<Event FixtureId="3882981">
<Markets>
<Market Id="2" Name="Under/Over">
<Bets>
<Bet Id="20803443503882981" Name="Over" Line="4.0" BaseLine="4.0" Status="3" StartPrice="1.0" Price="5.0" Settlement="1" ProviderBetId="8" LastUpdate="2018-10-03T20:41:29.138Z"/>
<Bet Id="2907588603882981" Name="Under" Line="4.0" BaseLine="4.0" Status="3" StartPrice="1.0" Price="1.16" Settlement="2" ProviderBetId="8" LastUpdate="2018-10-03T20:41:29.138Z" />
</Bets>
</Market>
</Markets>
</Event>
</Events>
</MessageBody>
</Message>

On Odd Services, the settlement is part of the BET message 

Id

int

The unique ID of the bet

Name

string

The name of the bet

Line

string

The line of the bet

BaseLine

string

The base line helps you group all bets that belong together. In the example above – all bets with the same base line (0:2) belong together

Status

enum

The status of the bet

StartPrice

double

The initial price of the bet, when it was first introduced

Price

double

The price (odd) of the bet

LayPrice

double

OPTIONAL

PriceVolume

double

OPTIONAL

LayPriceVolume          

double

OPTIONAL

Settlement

eunm

Represents how the bet was settled (resulted)

ProviderBetId

string

OPTIONAL: The bet ID, as shown by the provider

LastUpdate

DateTime              

Timestamp representing the time the bet was last updated

ParticipantId

int

OPTIONAL: Reference ID to the participant in the fixture
Note: This attribute is only provided in outright fixtures