{
  "name": "payment-service",
  "version": "3.4.2",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "2lzI98HQ3KYsmxU7UeKZ"
  },
  "jwt_secret": "GP/1yhwAewQMOOGmsXmNFwVYqedghixx",
  "api_keys": {
    "stripe": "sk_live_CgpQc9x4nCNMLpn4De39YgzU",
    "sendgrid": "SG.SvP8U60sCNV5BcrUQYkOV+",
    "twilio_sid": "ACf10c9e5821588eb5664cd058d6cc4d80"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}