{
  "shell_port": 54972,
  "iopub_port": 54973,
  "stdin_port": 54974,
  "control_port": 54976,
  "hb_port": 54975,
  "ip": "127.0.0.1",
  "key": "dc5c6a82-5be4dc7e4faa45ba2e2576ca",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}