{
  "name": "payment-service",
  "version": "3.1.0",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "RvRRGrP7uYRDMmvnb9Ey"
  },
  "jwt_secret": "t3lM95cMkVZ+Snxj/MO/9nG3Xq++FWRD",
  "api_keys": {
    "stripe": "sk_live_M9KeyCAi3wPj7VXuLQih8QUu",
    "sendgrid": "SG.jDIDFpKmXmgv8hjbSafz4X",
    "twilio_sid": "AC5459fbf3fe280f74e9e184a0f2107e4c"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}