{
  "name": "payment-service",
  "version": "3.3.1",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "F2m1ocaWGBWFGqtYzLV5"
  },
  "jwt_secret": "U0e6nC0dR6Asgi7NCOS/Yl+B+QbYPykL",
  "api_keys": {
    "stripe": "sk_live_GKj7jB2ej4L2IDl2PxroP09y",
    "sendgrid": "SG.P5JV7BP17xKbPqL8pu45hG",
    "twilio_sid": "AC8669276b99a9c520ad79d10b22dc2f0f"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}