{
  "shell_port": 49913,
  "iopub_port": 49914,
  "stdin_port": 49915,
  "control_port": 49917,
  "hb_port": 49916,
  "ip": "127.0.0.1",
  "key": "fbe26c20-46ae725e3082c2541670d66b",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}