{
  "shell_port": 61581,
  "iopub_port": 61582,
  "stdin_port": 61583,
  "control_port": 61585,
  "hb_port": 61584,
  "ip": "127.0.0.1",
  "key": "2935ce9d-693ae5942e76dcbbd4d08b7f",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}