{
  "key": "applicationReceived",
  "name": "Application received",
  "correlationParameters": [
    { "name": "applicationId", "type": "string" }
  ],
  "payload": [
    { "name": "applicationId", "type": "string" },
    { "name": "pan",           "type": "string" },
    { "name": "amount",        "type": "double" },
    { "name": "channel",       "type": "string" }
  ]
}