{
  "shell_port": 61401,
  "iopub_port": 61402,
  "stdin_port": 61403,
  "control_port": 61405,
  "hb_port": 61404,
  "ip": "127.0.0.1",
  "key": "8f838e52-05b929cdae146b83ec5f4503",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}