{
  "shell_port": 64459,
  "iopub_port": 64460,
  "stdin_port": 64461,
  "control_port": 64463,
  "hb_port": 64462,
  "ip": "127.0.0.1",
  "key": "d208f42e-6f1fa8af9cbcf54f9d34eaaf",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}