What the boss had left. Meaningful on an escape; 0 on a kill by definition.
Null only for a fight that never resolved, which the list excludes.
Best first, capped at five - the podium, not the roster. participantCount is how many there
actually were, so a fight with twenty fighters still reports twenty here and lists five.
username is null for anyone the bot has never recorded a name for, and the entry is still
listed. Absent entirely on APIs predating name resolution - fall back to rendering the id there.
Resolved server-side from the boss registry; falls back to
bossIdif one was retired.