map id data

[kesz24]

so i just found out some box id like this :
42754|M596011||map052|map054|天空幻境祕寶箱|4||99||5|281475111977731|||||50|9|5|5|215667564|5|5|0|0||1||60782|||1|47886|47886||||||4|||||||||||||||||0|||||||||||||

what does map052 and map054 refer too ?
and where i can find this map id list ?

edit:
i think i figure it out by myself
its id for calling texture and model file
but idk still dont understand what does row number 3 and number 4 means

 

[Jotaro]

so i just found out some box id like this :
42754|M596011||map052|map054|天空幻境祕寶箱|4||99||5|281475111977731|||||50|9|5|5|215667564|5|5|0|0||1||60782|||1|47886|47886||||||4|||||||||||||||||0|||||||||||||

what does map052 and map054 refer too ?
and where i can find this map id list ?

edit:
i think i figure it out by myself
its id for calling texture and model file
but idk still dont understand what does row number 3 and number 4 means

refer to icon.
check your ui folder.
UI/uiicon