{
  "shell_port": 49603,
  "iopub_port": 49604,
  "stdin_port": 49605,
  "control_port": 49607,
  "hb_port": 49606,
  "ip": "127.0.0.1",
  "key": "ba0c26fa-7b31eb939f9109b70381e828",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}