{
  "shell_port": 50445,
  "iopub_port": 50446,
  "stdin_port": 50447,
  "control_port": 50449,
  "hb_port": 50448,
  "ip": "127.0.0.1",
  "key": "44b702d0-b4900899a915fd66c4ff8bc9",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}