{
  "shell_port": 64116,
  "iopub_port": 64117,
  "stdin_port": 64118,
  "control_port": 64120,
  "hb_port": 64119,
  "ip": "127.0.0.1",
  "key": "917da332-34ec17a085e87457cc3e1736",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}