PerpetualPositionSubaccountMessage
Update sub-message received on the v4_subaccounts channel.
address: Address
subaccountNumber: SubaccountNumber
positionId: string
market: Ticker
side: PositionSide
status: PerpetualPositionStatus
size: Quantity
maxSize: Quantity
netFunding: BigDecimal
entryPrice: Price
exitPrice: Price ⊕
sumOpen: BigDecimal
sumClose: BigDecimal
realizedPnl: BigDecimal ⊕
unrealizedPnl: BigDecimal ⊕