{
  "shell_port": 51407,
  "iopub_port": 51408,
  "stdin_port": 51409,
  "control_port": 51411,
  "hb_port": 51410,
  "ip": "127.0.0.1",
  "key": "98bc2557-03084dbc177f2a1479eb3171",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}