{
  "shell_port": 53649,
  "iopub_port": 53650,
  "stdin_port": 53651,
  "control_port": 53653,
  "hb_port": 53652,
  "ip": "127.0.0.1",
  "key": "3e8497d0-a88439a02a5227a0509d9b74",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}