{
    "category":  "Bulletin Board",
    "packets":  [
                    {
                        "id":  "0x71",
                        "subId":  "0x03",
                        "name":  "Bulletin Board Request Content",
                        "description":  "Client requests the full content of a bulletin board message.",
                        "direction":  "incoming",
                        "isDynamic":  true,
                        "size":  "12",
                        "fields":  [
                                       {
                                           "name":  "Packet ID",
                                           "type":  "byte",
                                           "size":  1,
                                           "value":  "0x71",
                                           "description":  "Packet identifier"
                                       },
                                       {
                                           "name":  "Length",
                                           "type":  "ushort",
                                           "size":  2,
                                           "description":  "Packet length"
                                       },
                                       {
                                           "name":  "Command",
                                           "type":  "byte",
                                           "size":  1,
                                           "value":  "0x03",
                                           "description":  "Request Content command"
                                       },
                                       {
                                           "name":  "Board Serial",
                                           "type":  "uint",
                                           "size":  4,
                                           "description":  "Serial of the bulletin board"
                                       },
                                       {
                                           "name":  "Message Serial",
                                           "type":  "uint",
                                           "size":  4,
                                           "description":  "Serial of the message to read"
                                       }
                                   ],
                        "related":  [
                                        {
                                            "id":  "0x71",
                                            "subId":  "0x02",
                                            "direction":  "outgoing",
                                            "relationship":  "response",
                                            "note":  "Message Content response"
                                        }
                                    ],
                        "source":  {
                                       "file":  "Projects/UOContent/Items/Bulletin Boards/BulletinBoardPackets.cs",
                                       "line":  78
                                   }
                    },
                    {
                        "id":  "0x71",
                        "subId":  "0x04",
                        "name":  "Bulletin Board Request Header",
                        "description":  "Client requests the header (poster, subject, time) of a bulletin board message.",
                        "direction":  "incoming",
                        "isDynamic":  true,
                        "size":  "12",
                        "fields":  [
                                       {
                                           "name":  "Packet ID",
                                           "type":  "byte",
                                           "size":  1,
                                           "value":  "0x71",
                                           "description":  "Packet identifier"
                                       },
                                       {
                                           "name":  "Length",
                                           "type":  "ushort",
                                           "size":  2,
                                           "description":  "Packet length"
                                       },
                                       {
                                           "name":  "Command",
                                           "type":  "byte",
                                           "size":  1,
                                           "value":  "0x04",
                                           "description":  "Request Header command"
                                       },
                                       {
                                           "name":  "Board Serial",
                                           "type":  "uint",
                                           "size":  4,
                                           "description":  "Serial of the bulletin board"
                                       },
                                       {
                                           "name":  "Message Serial",
                                           "type":  "uint",
                                           "size":  4,
                                           "description":  "Serial of the message"
                                       }
                                   ],
                        "related":  [
                                        {
                                            "id":  "0x71",
                                            "subId":  "0x01",
                                            "direction":  "outgoing",
                                            "relationship":  "response",
                                            "note":  "Message Header response"
                                        }
                                    ],
                        "source":  {
                                       "file":  "Projects/UOContent/Items/Bulletin Boards/BulletinBoardPackets.cs",
                                       "line":  88
                                   }
                    },
                    {
                        "id":  "0x71",
                        "subId":  "0x05",
                        "name":  "Bulletin Board Post Message",
                        "description":  "Client posts a new message or reply to the bulletin board.",
                        "direction":  "incoming",
                        "isDynamic":  true,
                        "size":  "12+",
                        "fields":  [
                                       {
                                           "name":  "Packet ID",
                                           "type":  "byte",
                                           "size":  1,
                                           "value":  "0x71",
                                           "description":  "Packet identifier"
                                       },
                                       {
                                           "name":  "Length",
                                           "type":  "ushort",
                                           "size":  2,
                                           "description":  "Packet length"
                                       },
                                       {
                                           "name":  "Command",
                                           "type":  "byte",
                                           "size":  1,
                                           "value":  "0x05",
                                           "description":  "Post Message command"
                                       },
                                       {
                                           "name":  "Board Serial",
                                           "type":  "uint",
                                           "size":  4,
                                           "description":  "Serial of the bulletin board"
                                       },
                                       {
                                           "name":  "Thread Serial",
                                           "type":  "uint",
                                           "size":  4,
                                           "description":  "Serial of parent message (0 for new thread)"
                                       },
                                       {
                                           "name":  "Subject Length",
                                           "type":  "byte",
                                           "size":  1,
                                           "description":  "Length of subject string"
                                       },
                                       {
                                           "name":  "Subject",
                                           "type":  "utf8",
                                           "description":  "Message subject"
                                       },
                                       {
                                           "name":  "Line Count",
                                           "type":  "byte",
                                           "size":  1,
                                           "description":  "Number of message lines"
                                       },
                                       {
                                           "name":  "Lines",
                                           "type":  "loop",
                                           "description":  "Message body lines",
                                           "loop":  {
                                                        "countField":  "Line Count",
                                                        "fields":  [
                                                                       {
                                                                           "name":  "Line Length",
                                                                           "type":  "byte",
                                                                           "size":  1,
                                                                           "description":  "Length of this line"
                                                                       },
                                                                       {
                                                                           "name":  "Line",
                                                                           "type":  "utf8",
                                                                           "description":  "Line text"
                                                                       }
                                                                   ]
                                                    }
                                       }
                                   ],
                        "source":  {
                                       "file":  "Projects/UOContent/Items/Bulletin Boards/BulletinBoardPackets.cs",
                                       "line":  98
                                   }
                    },
                    {
                        "id":  "0x71",
                        "subId":  "0x06",
                        "name":  "Bulletin Board Remove Message",
                        "description":  "Client requests to delete a bulletin board message.",
                        "direction":  "incoming",
                        "isDynamic":  true,
                        "size":  "12",
                        "fields":  [
                                       {
                                           "name":  "Packet ID",
                                           "type":  "byte",
                                           "size":  1,
                                           "value":  "0x71",
                                           "description":  "Packet identifier"
                                       },
                                       {
                                           "name":  "Length",
                                           "type":  "ushort",
                                           "size":  2,
                                           "description":  "Packet length"
                                       },
                                       {
                                           "name":  "Command",
                                           "type":  "byte",
                                           "size":  1,
                                           "value":  "0x06",
                                           "description":  "Remove Message command"
                                       },
                                       {
                                           "name":  "Board Serial",
                                           "type":  "uint",
                                           "size":  4,
                                           "description":  "Serial of the bulletin board"
                                       },
                                       {
                                           "name":  "Message Serial",
                                           "type":  "uint",
                                           "size":  4,
                                           "description":  "Serial of the message to delete"
                                       }
                                   ],
                        "notes":  "Only the message poster or GameMaster+ can delete messages.",
                        "source":  {
                                       "file":  "Projects/UOContent/Items/Bulletin Boards/BulletinBoardPackets.cs",
                                       "line":  153
                                   }
                    }
                ]
}