{
  "shell_port": 61673,
  "iopub_port": 61674,
  "stdin_port": 61675,
  "control_port": 61677,
  "hb_port": 61676,
  "ip": "127.0.0.1",
  "key": "817da86e-0e1c903e809ea352b91ab9e5",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}