登出在线调用

{
"jsonrpc": "3.0",
"method": "chain_logout",
"params": [
  "opcode=Account&subcode=Logout",
  "encryp=none"
],
"id": "aa80aa0c6bb0c7d81ac7e5b3"
}

{
 "jsonrpc":  "3.0",
 "id":  "2ec689ba8b07f98ed9e6b504",
 "result": {
   "ret":  "0",
   "err":  "",
   "content":  ""
}
}