{
  "shell_port": 49171,
  "iopub_port": 49172,
  "stdin_port": 49173,
  "control_port": 49175,
  "hb_port": 49174,
  "ip": "127.0.0.1",
  "key": "ad368880-a38691e4c086580bb1c4ef06",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}