{
  "shell_port": 52856,
  "iopub_port": 52857,
  "stdin_port": 52858,
  "control_port": 52860,
  "hb_port": 52859,
  "ip": "127.0.0.1",
  "key": "cf24fcd5-cdcf11d5124bdbcae049ed65",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}