{
  "shell_port": 52885,
  "iopub_port": 52886,
  "stdin_port": 52887,
  "control_port": 52889,
  "hb_port": 52888,
  "ip": "127.0.0.1",
  "key": "1af1bcc2-825fd280c03816cea7400166",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}