array(2) {
  ["update_id"]=>
  int(804361190)
  ["my_chat_member"]=>
  array(5) {
    ["chat"]=>
    array(5) {
      ["id"]=>
      int(371213640)
      ["first_name"]=>
      string(4) "Hadi"
      ["last_name"]=>
      string(9) "Salehifar"
      ["username"]=>
      string(13) "HadiSalehifar"
      ["type"]=>
      string(7) "private"
    }
    ["from"]=>
    array(6) {
      ["id"]=>
      int(371213640)
      ["is_bot"]=>
      bool(false)
      ["first_name"]=>
      string(4) "Hadi"
      ["last_name"]=>
      string(9) "Salehifar"
      ["username"]=>
      string(13) "HadiSalehifar"
      ["is_premium"]=>
      bool(true)
    }
    ["date"]=>
    int(1771822143)
    ["old_chat_member"]=>
    array(3) {
      ["user"]=>
      array(4) {
        ["id"]=>
        int(202872450)
        ["is_bot"]=>
        bool(true)
        ["first_name"]=>
        string(19) "Get Public Link Bot"
        ["username"]=>
        string(16) "GetPublicLinkBot"
      }
      ["status"]=>
      string(6) "kicked"
      ["until_date"]=>
      int(0)
    }
    ["new_chat_member"]=>
    array(2) {
      ["user"]=>
      array(4) {
        ["id"]=>
        int(202872450)
        ["is_bot"]=>
        bool(true)
        ["first_name"]=>
        string(19) "Get Public Link Bot"
        ["username"]=>
        string(16) "GetPublicLinkBot"
      }
      ["status"]=>
      string(6) "member"
    }
  }
}
ok