{
  "shell_port": 64607,
  "iopub_port": 64608,
  "stdin_port": 64609,
  "control_port": 64611,
  "hb_port": 64610,
  "ip": "127.0.0.1",
  "key": "1ecd7d84-c1f289621d6bcdda9806aa3c",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}