Interface PredictionOrderBookByMarketIdResponse

Ask levels sorted by price ascending, usually the top 50 or fewer; an empty array means no asks. Values may carry floating-point noise (e.g. 6865.999999999999), so round them before display.

Bid levels sorted by price descending, usually the top 50 or fewer; an empty array means no bids. Values may carry floating-point noise (e.g. 6865.999999999999), so round them before display.

Market ID of this order book, the same markets[].marketId used by the REST API.

Message type, always orderbook.

Quote update time in milliseconds (UTC). Messages for the same market may arrive out of order, so discard anything older than the snapshot you already have.