{
  "shell_port": 62681,
  "iopub_port": 62682,
  "stdin_port": 62683,
  "control_port": 62685,
  "hb_port": 62684,
  "ip": "127.0.0.1",
  "key": "0c52a957-b05718fdd52578071c2a9221",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}