{
  "shell_port": 55967,
  "iopub_port": 55968,
  "stdin_port": 55969,
  "control_port": 55971,
  "hb_port": 55970,
  "ip": "127.0.0.1",
  "key": "131b743c-89db502d299b65ac63cf9326",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}