{
  "shell_port": 58046,
  "iopub_port": 58047,
  "stdin_port": 58048,
  "control_port": 58050,
  "hb_port": 58049,
  "ip": "127.0.0.1",
  "key": "6e372642-3541b76a28ec5fa13f9901a2",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}