{
  "shell_port": 52529,
  "iopub_port": 52817,
  "stdin_port": 47901,
  "control_port": 58025,
  "hb_port": 48559,
  "ip": "127.0.0.1",
  "key": "52f8db14-04a0816e929e30cc72049909",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}