{
  "shell_port": 42633,
  "iopub_port": 51617,
  "stdin_port": 41469,
  "control_port": 45509,
  "hb_port": 52813,
  "ip": "127.0.0.1",
  "key": "16758490-80e49bbd07ab407a7c22ca5b",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}