{
  "shell_port": 49541,
  "iopub_port": 49542,
  "stdin_port": 49543,
  "control_port": 49545,
  "hb_port": 49544,
  "ip": "127.0.0.1",
  "key": "ea6d2848-948ec5e4df3573a745a1d84f",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}