{
  "shell_port": 57945,
  "iopub_port": 57946,
  "stdin_port": 57947,
  "control_port": 57949,
  "hb_port": 57948,
  "ip": "127.0.0.1",
  "key": "69b74e5c-d5a2b36cb78ccbd24e5e8faa",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}