The amount of the action performed.
The amount of the action performed / the total amount put in during this action.
Type: decimal (optional)
If a player faces a $50 bet and raises $100 to $150, the amount is $150.
Can be omitted, null or zero if the action does not require a bet amount. For example: required for Bet and Raise actions, but optional for Check and Fold actions.
The player raises to $100 flat: