{
  "shell_port": 53751,
  "iopub_port": 53752,
  "stdin_port": 53753,
  "control_port": 53755,
  "hb_port": 53754,
  "ip": "127.0.0.1",
  "key": "989955cc-aabe0ee27a80fc005bbe5911",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}