{
  "shell_port": 61983,
  "iopub_port": 61984,
  "stdin_port": 61985,
  "control_port": 61987,
  "hb_port": 61986,
  "ip": "127.0.0.1",
  "key": "ec122da3-80f5e3e1811c2c653baa8323",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}