{
  "shell_port": 53890,
  "iopub_port": 53891,
  "stdin_port": 53892,
  "control_port": 53894,
  "hb_port": 53893,
  "ip": "127.0.0.1",
  "key": "c2ec69c1-094cc27571288edcbefdeffd",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}