{
  "shell_port": 52935,
  "iopub_port": 52936,
  "stdin_port": 52937,
  "control_port": 52939,
  "hb_port": 52938,
  "ip": "127.0.0.1",
  "key": "2ecc1b4a-abdcda988ce51032f69fbc0e",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}