{
  "shell_port": 53055,
  "iopub_port": 53056,
  "stdin_port": 53057,
  "control_port": 53059,
  "hb_port": 53058,
  "ip": "127.0.0.1",
  "key": "2f8db4f3-96bc2fb2c82bb55f4f290c9b",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}