{
  "shell_port": 53945,
  "iopub_port": 53946,
  "stdin_port": 53947,
  "control_port": 53949,
  "hb_port": 53948,
  "ip": "127.0.0.1",
  "key": "141e6108-c9f700568ea96e3795cbb1cb",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}