{
  "shell_port": 63088,
  "iopub_port": 63089,
  "stdin_port": 63090,
  "control_port": 63092,
  "hb_port": 63091,
  "ip": "127.0.0.1",
  "key": "d12c633a-3458f5a4f6853886bfb688b9",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}