{
  "shell_port": 53846,
  "iopub_port": 53847,
  "stdin_port": 53848,
  "control_port": 53850,
  "hb_port": 53849,
  "ip": "127.0.0.1",
  "key": "3a207fc5-9a2870459e0047de19a28d97",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}