{
  "shell_port": 58141,
  "iopub_port": 58142,
  "stdin_port": 58143,
  "control_port": 58145,
  "hb_port": 58144,
  "ip": "127.0.0.1",
  "key": "ad1f3c01-3f92df0e6a83a68b71e11085",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}