{
  "shell_port": 55952,
  "iopub_port": 55953,
  "stdin_port": 55954,
  "control_port": 55956,
  "hb_port": 55955,
  "ip": "127.0.0.1",
  "key": "62259560-acfff365f71895a609a72d67",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}