{
  "shell_port": 51320,
  "iopub_port": 51321,
  "stdin_port": 51322,
  "control_port": 51324,
  "hb_port": 51323,
  "ip": "127.0.0.1",
  "key": "fa95d890-441eb6504355bcad216dd6c1",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}