{
  "shell_port": 61623,
  "iopub_port": 61624,
  "stdin_port": 61625,
  "control_port": 61627,
  "hb_port": 61626,
  "ip": "127.0.0.1",
  "key": "daa1e78c-ff543e9fd5ce80deafac76d0",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}