{
  "shell_port": 51980,
  "iopub_port": 51981,
  "stdin_port": 51982,
  "control_port": 51984,
  "hb_port": 51983,
  "ip": "127.0.0.1",
  "key": "72a3265c-5aa3202fdd762f805f1ff0a4",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}