{
  "shell_port": 52078,
  "iopub_port": 52079,
  "stdin_port": 52080,
  "control_port": 52082,
  "hb_port": 52081,
  "ip": "127.0.0.1",
  "key": "c81af41a-6a9ed174ab0562b018537da8",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}