{
  "shell_port": 54971,
  "iopub_port": 51049,
  "stdin_port": 53677,
  "control_port": 49395,
  "hb_port": 34863,
  "ip": "127.0.0.1",
  "key": "ecf51124-8696234ea3caf541de478437",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}