I want to make a personal rust server manager，now i have got the message from server port,how can i send my admin command to server and execute it?
i think i sould send a json ,What is the json format?
i use GodotEngine ，Do you know it？

i attempt to send follow json to server,but server do nothing ,why?
{
"Identifier": "1",
"Message": "say helloworld",
"Name": "WebRcon"
}