{
  "shell_port": 24721,
  "iopub_port": 24722,
  "stdin_port": 24723,
  "control_port": 24725,
  "hb_port": 24724,
  "ip": "127.0.0.1",
  "key": "06296fa7-707c6e2bcee40bbe12df1e33",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}