{
  "shell_port": 58951,
  "iopub_port": 58952,
  "stdin_port": 58953,
  "control_port": 58955,
  "hb_port": 58954,
  "ip": "127.0.0.1",
  "key": "1e9d1649-87a0eda7fd866abee741632b",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}