{
  "shell_port": 53037,
  "iopub_port": 53038,
  "stdin_port": 53039,
  "control_port": 53041,
  "hb_port": 53040,
  "ip": "127.0.0.1",
  "key": "73f00752-a880815e0d22364fd67452eb",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}