{
  "shell_port": 64071,
  "iopub_port": 64072,
  "stdin_port": 64073,
  "control_port": 64075,
  "hb_port": 64074,
  "ip": "127.0.0.1",
  "key": "a6ae72f3-3fc764e6aa606463922bfd00",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}