{
  "shell_port": 26271,
  "iopub_port": 26272,
  "stdin_port": 26273,
  "control_port": 26275,
  "hb_port": 26274,
  "ip": "127.0.0.1",
  "key": "c0b7b5da-7d0b326e215599fa230e9576",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}