{
  "shell_port": 65478,
  "iopub_port": 65479,
  "stdin_port": 65480,
  "control_port": 65482,
  "hb_port": 65481,
  "ip": "127.0.0.1",
  "key": "8b478790-f2452cfb867e8f9d26178f22",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}