{
  "shell_port": 57368,
  "iopub_port": 57369,
  "stdin_port": 57370,
  "control_port": 57372,
  "hb_port": 57371,
  "ip": "127.0.0.1",
  "key": "02277ff0-22b18fb4e91d84adda1f1876",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}