{
  "shell_port": 64612,
  "iopub_port": 64613,
  "stdin_port": 64614,
  "control_port": 64616,
  "hb_port": 64615,
  "ip": "127.0.0.1",
  "key": "bf9ecf2d-7bbc104f189aa4d6290ad2ad",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}