OptionalaAsk updates.
OptionalbBid updates.
OptionaleEvent type.
OptionalEEvent time.
Optionalps(After CM migration) Pair symbol
OptionalpuFinal update ID in the previous stream event.
OptionalsSymbol.
Optionalst(After CM migration) Symbol type: 1 = UM, 2 = CM
OptionalTTransaction time.
OptionaluFinal update ID in the event.
OptionalUFirst update ID in the event.
Export
DiffBookDepthStreamsResponse