{
  "shell_port": 49932,
  "iopub_port": 49933,
  "stdin_port": 49934,
  "control_port": 49936,
  "hb_port": 49935,
  "ip": "127.0.0.1",
  "key": "4b8766c2-cb3db86f13df65134a8d032b",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}