{
  "shell_port": 53722,
  "iopub_port": 53723,
  "stdin_port": 53724,
  "control_port": 53726,
  "hb_port": 53725,
  "ip": "127.0.0.1",
  "key": "b4bc608a-57cb3fbc707804829c7ae099",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}