rounds
The betting rounds that occurred within the hand.
An array of <round_obj> objects betting rounds that occurred within the hand.
Every hand must have one round 0 (Preflop).
Any showdown information such as a player showing cards or mucking known cards should be included in a "Showdown" round.
Mucking without card information can be omitted and does not require a Showdown round.
Example:
"rounds": [
<round_obj>,
<round_obj>,
<round_obj>
]