This is the first message sent by the client to the server and signals joining the game after connecting to the server.
struct {
byte type = 56;
string version;
string password;
bool notSpectating;
string bearer; // unused(steam play)
string player_name;
string _s1;
u64_list _ul1;
string _s2;
byte character_type;
byte _e1; // weapon skin?
byte _b1;
byte _b2;
byte _b3;
u16 _il1_len;
int[5*5*5*_il1_len] _il1;
}00000000 56 06 00 32 2E 34 2E 35 62 00 00 00 FC 00 30 38 V..2.4.5b.....08
00000010 30 31 31 30 41 31 46 32 38 37 41 45 30 31 31 38 0110A1F287AE0118
00000020 30 36 32 30 34 30 32 41 37 30 44 43 37 31 30 41 0620402A70DC710A
00000030 30 38 43 42 41 43 33 43 42 45 38 45 36 42 42 37 08CBAC3CBE8E6BB7
00000040 42 33 41 35 45 36 32 32 44 46 38 46 42 31 39 37 B3A5E622DF8FB197
00000050 39 39 46 34 39 34 33 46 31 38 41 37 38 31 39 41 99F4943F18A7819A
00000060 33 41 32 36 45 36 36 38 37 33 42 32 34 34 33 33 3A26E66873B24433
00000070 31 38 38 30 35 33 38 35 33 45 34 43 46 43 33 43 188053853E4CFC3C
00000080 34 33 42 30 41 31 34 35 39 41 43 32 46 30 38 46 43B0A1459AC2F08F
00000090 45 38 42 37 42 41 30 41 42 43 44 34 41 33 39 46 E8B7BA0ABCD4A39F
000000A0 35 41 46 38 34 33 43 33 46 33 31 44 43 44 36 34 5AF843C3F31DCD64
000000B0 39 44 45 31 34 38 36 39 37 43 43 37 39 46 38 41 9DE148697CC79F8A
000000C0 35 31 42 39 42 31 38 34 41 37 39 31 43 42 41 43 51B9B184A791CBAC
000000D0 46 35 31 35 37 37 43 39 36 34 45 38 33 43 35 46 F51577C964E83C5F
000000E0 42 44 35 38 38 44 36 35 45 46 37 33 33 44 32 35 BD588D65EF733D25
000000F0 46 38 30 31 41 43 45 45 36 32 45 31 39 35 36 30 F801ACEE62E19560
00000100 32 38 36 46 36 38 45 32 35 44 06 00 53 75 72 6D 286F68E25D..Surm
00000110 61 6E 00 00 00 20 00 30 30 30 32 31 35 66 39 66 an.....000215f9f
00000120 66 31 66 34 30 33 61 61 32 33 32 62 33 33 61 31 f1f403aa232b33a1
00000130 37 37 31 64 61 65 34 00 05 94 FF FF 03 00 02 00 771dae4.........
00000140 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000170 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000180 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000190 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000001F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000200 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000210 20 01 00 00 20 01 00 00 20 01 00 00 00 00 00 00 ................
00000220 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000230 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000240 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000250 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000260 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000270 20 07 00 00 20 07 00 00 20 07 00 00 20 07 00 00 ................
00000280 20 07 00 00 20 07 00 00 20 07 00 00 20 07 00 00 ................
00000290 20 07 00 00 20 07 00 00 20 07 00 00 20 07 00 00 ................
000002A0 20 07 00 00 20 07 00 00 20 07 00 00 00 00 00 00 ................
000002B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000002C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000002D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000002E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000002F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000300 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000310 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000320 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000330 00 00 00 00 00 00 00 00 00 00 01 00 02 00 00 00 ................
00000340 00 00 20 0C 00 00 20 0C 00 00 20 0C 00 00 00 00 ................
00000350 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000360 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000370 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000380 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000390 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000003A0 00 00 00 00 00 00 20 0C 00 00 20 0C 00 00 20 0C ................
000003B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000003C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000003D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000003E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000003F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000400 00 00 00 00 00 00 00 00 00 00 20 0C 00 00 20 0C ................
00000410 00 00 20 0C 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000420 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000430 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000440 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000450 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000460 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 0C ................
00000470 00 00 20 0C 00 00 20 0C 00 00 00 00 00 00 00 00 ................
00000480 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000490 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000004A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000004B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000004C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000004D0 00 00 20 0C 00 00 20 0C 00 00 20 0C 00 00 00 00 ................
000004E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000004F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000500 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000510 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000520 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000530 00 00 00 00 01 00 02 00 00 00 00 00 20 0C 00 00 ................
00000540 20 0C 00 00 20 0C 00 00 00 00 00 00 00 00 00 00 ................
00000550 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000560 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000570 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000580 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000590 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000005A0 20 0C 00 00 20 0C 00 00 20 0C 00 00 00 00 00 00 ................
000005B0 00 00 00 00 20 0C 00 00 20 0C 00 00 20 0C 00 00 ................
000005C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000005D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000005E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000005F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000600 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000610 00 00 00 00 00 00 00 00 20 0C 00 00 20 0C 00 00 ................
00000620 20 0C 00 00 00 00 00 00 00 00 00 00 20 0C 00 00 ................
00000630 20 0C 00 00 20 0C 00 00 00 00 00 00 00 00 00 00 ................
00000640 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000650 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000660 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000670 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000680 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000690 20 0C 00 00 20 0C 00 00 20 0C 00 00 00 00 00 00 ................
000006A0 00 00 00 00 20 0C 00 00 20 0C 00 00 20 0C 00 00 ................
000006B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000006C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000006D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000006E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
000006F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000700 00 00 00 00 00 00 00 00 20 0C 00 00 20 0C 00 00 ................
00000710 20 0C 00 00 00 00 00 00 00 00 00 00 20 0C 00 00 ................
00000720 20 0C 00 00 20 0C 00 00 00 00 00 00 01 00 01 00 ................
00000730 00 00 FF FF FF FF FF 00 00 00 00 00 00 00 00 00 ................
00000740 00 00 00 20 ....