{
  "shell_port": 62530,
  "iopub_port": 62531,
  "stdin_port": 62532,
  "control_port": 62534,
  "hb_port": 62533,
  "ip": "127.0.0.1",
  "key": "833b07c4-59d94ec5105d6bbeccb7a803",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}