{
  "shell_port": 56284,
  "iopub_port": 56285,
  "stdin_port": 56286,
  "control_port": 56288,
  "hb_port": 56287,
  "ip": "127.0.0.1",
  "key": "4ae8ad07-3c6ec027d4f068a0e99a1820",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}