{
  "shell_port": 49652,
  "iopub_port": 49653,
  "stdin_port": 49654,
  "control_port": 49656,
  "hb_port": 49655,
  "ip": "127.0.0.1",
  "key": "b4eda144-187d9d9e298fb3bf6c4db494",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}