{
  "name": "payment-service",
  "version": "2.6.6",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "gQjn90vlQN9KdtikHeF2"
  },
  "jwt_secret": "8xEadH0ViTpJK216JueIdrKXEiTJs9Mh",
  "api_keys": {
    "stripe": "sk_live_cPIJyEe3l9RKrqysLJO98iXL",
    "sendgrid": "SG.fDCh+1ycyL/+nHLY8GJFmP",
    "twilio_sid": "ACd834eeb755b1ca9f4c4772d3aaebc493"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}