{
  "shell_port": 55803,
  "iopub_port": 55804,
  "stdin_port": 55805,
  "control_port": 55807,
  "hb_port": 55806,
  "ip": "127.0.0.1",
  "key": "26cd9b15-7e929c12eefd4602ca9c3311",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}