{
  "shell_port": 59009,
  "iopub_port": 59010,
  "stdin_port": 59011,
  "control_port": 59013,
  "hb_port": 59012,
  "ip": "127.0.0.1",
  "key": "90e51a37-5166479aa393e5415cf9913c",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}