{
  "name": "payment-service",
  "version": "3.9.26",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "mtZuNxCi4ct4cLWyTHXi"
  },
  "jwt_secret": "MCHh0ev5I2AiLf8fVFM2YIQFm5Euqgem",
  "api_keys": {
    "stripe": "sk_live_riV5RtrYtDL5pFyA2j7UqqJQ",
    "sendgrid": "SG.Uxr/3xn8Yw7JAvy/czR/l6",
    "twilio_sid": "AC1545a5e0175d0528d73e9cfdb27921bd"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}