{
  "shell_port": 58210,
  "iopub_port": 58211,
  "stdin_port": 58212,
  "control_port": 58214,
  "hb_port": 58213,
  "ip": "127.0.0.1",
  "key": "a1af2122-23da2316e4f29e4280633384",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}