{
  "shell_port": 65428,
  "iopub_port": 65429,
  "stdin_port": 65430,
  "control_port": 65432,
  "hb_port": 65431,
  "ip": "127.0.0.1",
  "key": "c272138d-f1ac5959e51c4ff16004c18f",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}