{
  "shell_port": 58776,
  "iopub_port": 58777,
  "stdin_port": 58778,
  "control_port": 58780,
  "hb_port": 58779,
  "ip": "127.0.0.1",
  "key": "757d7ef7-b9d870554abb793bf772f83c",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}