{
  "shell_port": 55475,
  "iopub_port": 55476,
  "stdin_port": 55477,
  "control_port": 55479,
  "hb_port": 55478,
  "ip": "127.0.0.1",
  "key": "38a0dce9-a5bc57780654e9ce70b3a13f",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}