JSON Parsing Issue Swift - Dictionary - json

Question

I'm trying to retrieve the data from this dictionary and for some reason I cannot seem to acquire it. I'm new to parsing JSON so apologies if this is rough.
let temp = json["list"].arrayValue.map({$0["main"].dictionaryValue})
print(temp[0])
Here I am setting a value equal to the dictionary from the JSON. However, I know I need to add the key's value that I'm searching for. To be clear, I am searching for the "temp" key which in the example is equal to 28.19999...
Here is an example of the JSON:
"list" : [
{
"dt" : 1641524400,
"main" : {
"humidity" : 68,
"sea_level" : 1014,
"temp_max" : 29.260000000000002,
"feels_like" : 28.199999999999999,
"temp_min" : 28.199999999999999,
"grnd_level" : 1004,
"temp" : 28.199999999999999,
"temp_kf" : -0.58999999999999997,
"pressure" : 1014
},{
"dt" : 1641546000,
"main" : {
"pressure" : 1009,
"feels_like" : 20.93,
"temp_max" : 27.100000000000001,
"temp" : 27.100000000000001,
"humidity" : 83,
"grnd_level" : 999,
"sea_level" : 1009,
"temp_min" : 27.100000000000001,
"temp_kf" : 0
},
"sys" : {
"pod" : "n"
},
"pop" : 0.41999999999999998,
"wind" : {
"deg" : 354,
"speed" : 5.4100000000000001,
"gust" : 10.58
},
"visibility" : 6695,
"weather" : [
{
"main" : "Snow",
"id" : 600,
"description" : "light snow",
"icon" : "13n"
}
],
"snow" : {
"3h" : 0.26000000000000001
},
"clouds" : {
"all" : 100
},
"dt_txt" : "2022-01-07 09:00:00"
},
{
"dt" : 1641556800,
"main" : {
"temp_min" : 26.82,
"humidity" : 90,
"pressure" : 1008,
"temp_kf" : 0,
"temp" : 26.82,
"feels_like" : 18.879999999999999,
"sea_level" : 1008,
"temp_max" : 26.82,
"grnd_level" : 998
},
"sys" : {
"pod" : "n"
},
"pop" : 0.97999999999999998,
"wind" : {
"deg" : 310,
"gust" : 14.359999999999999,
"speed" : 7.5199999999999996
}]

Answer 1

Found my answer:
let temp = json["list"].arrayValue.map({$0["main"]["temp"].stringValue})