{
  "shell_port": 50560,
  "iopub_port": 50561,
  "stdin_port": 50562,
  "control_port": 50564,
  "hb_port": 50563,
  "ip": "127.0.0.1",
  "key": "6a2a0f9d-05da215f90d1cbf828817cb4",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}