{
  "shell_port": 50469,
  "iopub_port": 50470,
  "stdin_port": 50471,
  "control_port": 50473,
  "hb_port": 50472,
  "ip": "127.0.0.1",
  "key": "7bf97766-b32b5a0e3fb477a5f07b1758",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}