{
  "shell_port": 51931,
  "iopub_port": 51932,
  "stdin_port": 51933,
  "control_port": 51935,
  "hb_port": 51934,
  "ip": "127.0.0.1",
  "key": "54a04df1-afa4a1b922d06ce260748475",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}