{
  "shell_port": 37331,
  "iopub_port": 40127,
  "stdin_port": 38615,
  "control_port": 34225,
  "hb_port": 52411,
  "ip": "127.0.0.1",
  "key": "b2a669ff-c9113a787809d60180840c1c",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}