{
  "shell_port": 64893,
  "iopub_port": 64894,
  "stdin_port": 64895,
  "control_port": 64897,
  "hb_port": 64896,
  "ip": "127.0.0.1",
  "key": "fdc02524-2647cbbc4f2c0b33fcf8bd70",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}