using System;

using Newtonsoft.Json;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        var json = "{\"kind\":\"identitytoolkit#GetAccountInfoResponse\",\"users\":[{\"localId\":\"asdfsdsfs\",\"email\":\"x.y@g.com\",\"passwordHash\":\"asdsdfsdfd\",\"emailVerified\":false,\"passwordUpdatedAt\":1985545511525,\"providerUserInfo\":[{\"providerId\":\"password\",\"federatedId\":\"x.y@g.com\",\"email\":\"x.y@g.com\",\"rawId\":\"x.y@g.com\"}],\"validSince\":\"16496321050\",\"lastLoginAt\":\"16874526844\",\"createdAt\":\"164123654725\",\"lastRefreshAt\":\"2022-03-19T16:53:56.844Z\"}]}";

        var dese = JsonConvert.DeserializeObject<ModelDeserialize>(json);

        foreach(var datas in dese.Users){

        Console.WriteLine(datas.Email);

        }

    }

    public class ModelDeserialize

    {

        [JsonProperty("kind")]

        public string Kind { get; set; }

​

        [JsonProperty("users")]

        public User[] Users { get; set; }

    }

​

    public class User

    {

        [JsonProperty("localId")]

        public string LocalId { get; set; }

​

        [JsonProperty("email")]

        public string Email { get; set; }

​

        [JsonProperty("passwordHash")]

        public string PasswordHash { get; set; }

​

        [JsonProperty("emailVerified")]

        public bool EmailVerified { get; set; }

​

        [JsonProperty("passwordUpdatedAt")]

        public long PasswordUpdatedAt { get; set; }

​

        [JsonProperty("providerUserInfo")]

        public ProviderUserInfo[] ProviderUserInfo { get; set; }

​

        [JsonProperty("validSince")]

        public string ValidSince { get; set; }

​

        [JsonProperty("lastLoginAt")]

        public string LastLoginAt { get; set; }

​

        [JsonProperty("createdAt")]

        public string CreatedAt { get; set; }

​

        [JsonProperty("lastRefreshAt")]

        public DateTimeOffset LastRefreshAt { get; set; }

    }

​

    public class ProviderUserInfo

    {

        [JsonProperty("providerId")]

        public string ProviderId { get; set; }

​

        [JsonProperty("federatedId")]

        public string FederatedId { get; set; }

​

        [JsonProperty("email")]

        public string Email { get; set; }

​

        [JsonProperty("rawId")]

        public string RawId { get; set; }

    }

}