{
  "shell_port": 58459,
  "iopub_port": 58460,
  "stdin_port": 58461,
  "control_port": 58463,
  "hb_port": 58462,
  "ip": "127.0.0.1",
  "key": "2ae3d70b-f4ac898fbef1cb765b45e541",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}