{
  "shell_port": 54284,
  "iopub_port": 54285,
  "stdin_port": 54286,
  "control_port": 54288,
  "hb_port": 54287,
  "ip": "127.0.0.1",
  "key": "e8d30b70-4556798d7764eccdd62c1a77",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}