{
  "shell_port": 53499,
  "iopub_port": 53500,
  "stdin_port": 53501,
  "control_port": 53503,
  "hb_port": 53502,
  "ip": "127.0.0.1",
  "key": "b6101f51-30b3ec142415900833719c25",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}