How to Set a Variable to JSONValue?

[Bill_Huang]

the var s6601 is 1 to 25
i need setting this to get json,but i don't know to set.
plz help

[macdevign_mac]

According to
https://wiki.keyboardmaestro.com:8443/manual/JSON

it should be
%JSONValue%bingo[s6601].img%

[Bill_Huang]

tks your help