{
  "shell_port": 58320,
  "iopub_port": 58321,
  "stdin_port": 58322,
  "control_port": 58324,
  "hb_port": 58323,
  "ip": "127.0.0.1",
  "key": "8b10aabc-b73ec2ca955f050a58b28fb5",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}