{
  "shell_port": 52398,
  "iopub_port": 52399,
  "stdin_port": 52400,
  "control_port": 52402,
  "hb_port": 52401,
  "ip": "127.0.0.1",
  "key": "0aed7422-eba444ef03deb84dbfb5ef87",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}