One season poster or badge uploaded for a league (v2 list/seasonposters). A season can have several; each is a separate piece of artwork with its own id.
list/seasonposters
strBadge
strDescriptionEN
idArt: this artwork's id
idArt
idLeague
strPoster
Every field as the API sent it. Use it for fields not modelled yet: team.raw["strKeywords"].
team.raw["strKeywords"]
strSeason, e.g. 2025-2026
strSeason
2025-2026
strUsername: who uploaded it
strUsername