data.bettingDelay from GET /metadata/obv3. Every value is milliseconds.
A delay applies only to an order that takes resting liquidity. An order that only adds liquidity is
accepted immediately and goes ACTIVE without waiting.
A delayed order matches against the book as it stands when the delay elapses, not as it stood when
you submitted it, so it can fill less than the depth you saw, or nothing at all.
Live
Resolve in this order:leagueIdToMs[leagueId], then sportIdToMs[sportId], then liveMsDefault.
Live means the market’s gameTime has passed, not that the fixture is in play. A late-kickoff market still counts as live once gameTime has elapsed.
Pregame
UsepregameMsDefault. There is no league or sport override.