{
  "shell_port": 52674,
  "iopub_port": 52675,
  "stdin_port": 52676,
  "control_port": 52678,
  "hb_port": 52677,
  "ip": "127.0.0.1",
  "key": "e7d497dc-7afbc8a9c081c22bb9b6b091",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}