{
  "shell_port": 63651,
  "iopub_port": 63652,
  "stdin_port": 63653,
  "control_port": 63655,
  "hb_port": 63654,
  "ip": "127.0.0.1",
  "key": "69f89968-0927380e54f688da841cd2d2",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}