{
  "shell_port": 54214,
  "iopub_port": 54215,
  "stdin_port": 54216,
  "control_port": 54218,
  "hb_port": 54217,
  "ip": "127.0.0.1",
  "key": "3ae332b0-70c60457cf8a32ea37133da9",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}