{
  "shell_port": 49208,
  "iopub_port": 49209,
  "stdin_port": 49210,
  "control_port": 49212,
  "hb_port": 49211,
  "ip": "127.0.0.1",
  "key": "7b02c766-f2268959e5e5003c4722ab8d",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}