{
  "shell_port": 51668,
  "iopub_port": 51669,
  "stdin_port": 51670,
  "control_port": 51672,
  "hb_port": 51671,
  "ip": "127.0.0.1",
  "key": "bb72501f-4ab7f8dfa472f619900ea06a",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}