So it is not exactly what you are asking ... however this works for
me.#set( $monkey = {"banana" : "good", "roast beef" : "bad"}){
"entityId" : "$entity.id", "test" : "$monkey.banana"}Response{
"thirdPartyId": "ldksjflaksdjfldjlkf", "edgeHost":
"mboxedge19283048309849803487.tt.omtrdc.net", "content": "{\n
\"entityId\" : \"top-secret-product\",\n \"test\" : \"good\"\n}",
"sessionId": "abc123554"}Seems like it does not need to be specified as
a map.