{
  "shell_port": 61296,
  "iopub_port": 61297,
  "stdin_port": 61298,
  "control_port": 61300,
  "hb_port": 61299,
  "ip": "127.0.0.1",
  "key": "e4c23272-f5329c5024cf915ab1baa992",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}