OptionalaAsks to be updated
OptionalbBids to be updated
OptionaleEvent type
OptionalEEvent time
OptionalpsPair
OptionalpuFinal update Id in last stream(ie u in last stream)
OptionalsSymbol
Optionalst(After CM migration) Symbol type: 1 = UM, 2 = CM
OptionalTTransction time
OptionaluFinal update ID in event
OptionalUFirst update ID in event
Export
DiffBookDepthStreamsResponse