{
  "shell_port": 51334,
  "iopub_port": 51335,
  "stdin_port": 51336,
  "control_port": 51338,
  "hb_port": 51337,
  "ip": "127.0.0.1",
  "key": "4e78929d-e4e6df3cc5b061b0fdd780aa",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}