{
  "shell_port": 62222,
  "iopub_port": 62223,
  "stdin_port": 62224,
  "control_port": 62226,
  "hb_port": 62225,
  "ip": "127.0.0.1",
  "key": "8f61af46-37c93eeeac45e660df7ec346",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}