{
  "shell_port": 56952,
  "iopub_port": 56953,
  "stdin_port": 56954,
  "control_port": 56956,
  "hb_port": 56955,
  "ip": "127.0.0.1",
  "key": "ebd1cbbb-f59478f295da12755fdacf74",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}