{
  "shell_port": 56859,
  "iopub_port": 56860,
  "stdin_port": 56861,
  "control_port": 56863,
  "hb_port": 56862,
  "ip": "127.0.0.1",
  "key": "57f68e2a-ad8b8d8d1d073bdcdb63ff22",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}