{
  "shell_port": 58530,
  "iopub_port": 58531,
  "stdin_port": 58532,
  "control_port": 58534,
  "hb_port": 58533,
  "ip": "127.0.0.1",
  "key": "696b8ae4-873db21e36dbeca79037b0b5",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}