{
  "shell_port": 61224,
  "iopub_port": 61225,
  "stdin_port": 61226,
  "control_port": 61228,
  "hb_port": 61227,
  "ip": "127.0.0.1",
  "key": "26fb2b54-9042452ef622cfbec2564cd1",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}