{
  "shell_port": 59528,
  "iopub_port": 59529,
  "stdin_port": 59530,
  "control_port": 59532,
  "hb_port": 59531,
  "ip": "127.0.0.1",
  "key": "9a61f6da-60dffacfd2748e4a60c7d573",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}