{
  "shell_port": 54993,
  "iopub_port": 54994,
  "stdin_port": 54995,
  "control_port": 54997,
  "hb_port": 54996,
  "ip": "127.0.0.1",
  "key": "fecdcf5a-7bcf3a3922e9b799c54f2ccd",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}