{
  "shell_port": 50639,
  "iopub_port": 49631,
  "stdin_port": 60297,
  "control_port": 40355,
  "hb_port": 55555,
  "ip": "127.0.0.1",
  "key": "381ece9f-298c6c6271c98890d6015978",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": "guile-kernel"
}