{
  "shell_port": 62454,
  "iopub_port": 62455,
  "stdin_port": 62456,
  "control_port": 62458,
  "hb_port": 62457,
  "ip": "127.0.0.1",
  "key": "733bd734-41832979825e77f83a1de0e5",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}