{
  "shell_port": 63387,
  "iopub_port": 63388,
  "stdin_port": 63389,
  "control_port": 63391,
  "hb_port": 63390,
  "ip": "127.0.0.1",
  "key": "85527084-7dcbd06707278a5d2807bdbe",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}