 extension SignalingConnect: Encodable {
     
     enum CodingKeys: String, CodingKey {
+        case type
         case role
         case channel_id
         case metadata

    
    public func encode(to encoder: Encoder) throws {
        var container = encoder.container(keyedBy: CodingKeys.self)
        try container.encode(role, forKey: .role)
        try container.encode(channelId, forKey: .channel_id)
        

     */
}

enum SignalingType: String {
    case connect
    case offer
    case answer
    case update
    case candidate
    case notify
    case ping
    case pong
    case disconnect
    case push
}

public enum SignalingSimulcast {
    case low
    case middle
