{
  "shell_port": 54586,
  "iopub_port": 54587,
  "stdin_port": 54588,
  "control_port": 54590,
  "hb_port": 54589,
  "ip": "127.0.0.1",
  "key": "e32c0bf9-6f032703831d108ddb352bd5",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}