{
  "shell_port": 50642,
  "iopub_port": 50643,
  "stdin_port": 50644,
  "control_port": 50646,
  "hb_port": 50645,
  "ip": "127.0.0.1",
  "key": "70187fbc-71539473b737be7fe9482515",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}