{
  "shell_port": 62040,
  "iopub_port": 62041,
  "stdin_port": 62042,
  "control_port": 62044,
  "hb_port": 62043,
  "ip": "127.0.0.1",
  "key": "c395cb2f-1dc59f87c900920069d6a07b",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}