{
  "shell_port": 50155,
  "iopub_port": 50156,
  "stdin_port": 50157,
  "control_port": 50159,
  "hb_port": 50158,
  "ip": "127.0.0.1",
  "key": "7c46c8e1-3daba1d4ebbfb3f4d725585d",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}