{
  "shell_port": 63051,
  "iopub_port": 63052,
  "stdin_port": 63053,
  "control_port": 63055,
  "hb_port": 63054,
  "ip": "127.0.0.1",
  "key": "84794477-ac288cdb4ae0c1c42dd7d489",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}