{
  "shell_port": 63103,
  "iopub_port": 63104,
  "stdin_port": 63105,
  "control_port": 63107,
  "hb_port": 63106,
  "ip": "127.0.0.1",
  "key": "47cd87e6-544b6db72f7ced47d01d0165",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}