{
  "shell_port": 55904,
  "iopub_port": 55905,
  "stdin_port": 55906,
  "control_port": 55908,
  "hb_port": 55907,
  "ip": "127.0.0.1",
  "key": "6c95eaf0-269da0a4bf31ff7871fd8b3c",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}