Kicks the client out of the session they're connected to. Requires either a role with canKick perms or being the host. The host cannot kick themselves or roles with canKick, out of their own session.
{"msg":"kick","instance_guid":"my_session_id_here","socketid":0,"role_id":"superadmin"}

The server will kick the client out of the session and sends a response to the kicked client:
{"MSG":"kicked_from_session"}

The other clients including you will receive a message that they have been disconnected:
{"MSG":"Disconnected","SocketID":0}