{
  "shell_port": 56941,
  "iopub_port": 56942,
  "stdin_port": 56943,
  "control_port": 56945,
  "hb_port": 56944,
  "ip": "127.0.0.1",
  "key": "ccb0519a-f26fcb37e48be7d33ed367e4",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}