{
  "shell_port": 56922,
  "iopub_port": 56923,
  "stdin_port": 56924,
  "control_port": 56926,
  "hb_port": 56925,
  "ip": "127.0.0.1",
  "key": "a2f23216-09c85cf5f0350a5a2008f8fc",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}