Swift Json Decoder, unable to decode nested objects array - json

Question

I have the following json which contains a user, and the positions they hold in office. I can decode the user disregarding the positions just fine, but when I try to decode the array of positions it fails. I have try making seperate enums for the position and using nested containers but nothing is working.
The JSON
[
{
"firstName": "jon",
"id": "CE30BCF5-1335-4767-BD20-53F4EDE950CD",
"title": "citizen",
"username": "jon1",
"positions": [
{
"id": "3332BC0E-0DA5-4B90-A836-4CF91B872B05",
"name": "mayor",
"jurisdiction": {
"id": "A5986304-A301-431E-92A2-5B53BA58FC89"
}
},
{
"name": "governor",
"id": "199761E2-BCC2-4EC9-93CE-C4E7F4FB9277",
"jurisdiction": {
"id": "A5986304-A301-431E-92A2-5B53BA58FC89"
}
}
],
"imageURLString": "jon1image",
"civicRating": 5,
"lastName": "samson"
}
]
User Model
import Foundation
struct New_User: Codable {
var id: UUID?
var username: String
var firstName: String
var lastName: String
var title: String
var imageURLString: String?
var civicRating: Double
var positions: [New_Position] = []
private enum UserKeys: String, CodingKey {
case id
case username
case firstName
case lastName
case imageURLString
case civicRating
case title
case positions
}
}
extension New_User {
init(from decoder:Decoder) throws {
let container = try decoder.container(keyedBy: UserKeys.self)
self.id = try container.decode(UUID.self, forKey: .id)
self.username = try container.decode(String.self, forKey: .username)
self.title = try container.decode(String.self, forKey: .title)
self.firstName = try container.decode(String.self, forKey: .firstName)
self.lastName = try container.decode(String.self, forKey: .lastName)
self.imageURLString = try container.decode(String?.self, forKey: .imageURLString)
self.civicRating = try container.decode(Double.self, forKey: .civicRating)
self.positions = try container.decode([New_Position].self, forKey: .positions)
}
}
Position Model
import Foundation
struct New_Position: Codable {
var id: UUID?
var jurisdiction: New_Jurisdiction
var name: String
private enum PositionKeys: String, CodingKey {
case id
case jurisdiction
case name
}
}
extension New_Position {
init(from decoder:Decoder) throws {
let container = try decoder.container(keyedBy: PositionKeys.self)
self.name = try container.decode(String.self, forKey: .name)
self.jurisdiction = try container.decode(New_Jurisdiction.self, forKey: .jurisdiction)
print("decoded")
}
}
Jurisdiction Model
import Foundation
struct New_Jurisdiction: Codable {
var id: UUID?
var name: String
var scope: String
private enum JurisdictionKeys: String, CodingKey {
case id
case name
case scope
}
}
extension New_Jurisdiction {
init(from decoder:Decoder) throws {
let container = try decoder.container(keyedBy: JurisdictionKeys.self)
self.id = try container.decode(UUID.self, forKey: .id)
self.name = try container.decode(String.self, forKey: .name)
self.scope = try container.decode(String.self, forKey: .scope)
print("decoded")
}
}