{
  "shell_port": 65395,
  "iopub_port": 65396,
  "stdin_port": 65397,
  "control_port": 65399,
  "hb_port": 65398,
  "ip": "127.0.0.1",
  "key": "990202a6-96dd471c7d68608fb8dd5b72",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}