{
  "shell_port": 54918,
  "iopub_port": 54919,
  "stdin_port": 54920,
  "control_port": 54922,
  "hb_port": 54921,
  "ip": "127.0.0.1",
  "key": "e5a0e2d4-75c7969a36785cfcce2f58a1",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}