{
  "shell_port": 55951,
  "iopub_port": 47547,
  "stdin_port": 47315,
  "control_port": 43101,
  "hb_port": 34691,
  "ip": "127.0.0.1",
  "key": "2804b727-116a8a935409bdc165d6c42a",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}