{
  "shell_port": 52648,
  "iopub_port": 52649,
  "stdin_port": 52650,
  "control_port": 52652,
  "hb_port": 52651,
  "ip": "127.0.0.1",
  "key": "0eb7a338-6a06e7d67abc8eca6b892ea1",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}