Tootsville.Gossip.createPacket is a function with lambda list: (c, d, r)
Create and sign a packet.
c
Command to broadcast. This can be the string logOK, which is
handled as a _cmd (in fact, it's the only
remaining _cmd command); a string beginning with :, in
which case the command will be a reply packet with from; or
any other string, in which case it's treated as a c command.
d
Data for the command.
r
Optional recipient UUID (or default $World)
Automatically adds a for author, u for user,
and s signature.