{
  "shell_port": 59199,
  "iopub_port": 59200,
  "stdin_port": 59201,
  "control_port": 59203,
  "hb_port": 59202,
  "ip": "127.0.0.1",
  "key": "446dfb18-a205e4da26beb2bdf09dbf1d",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}