{
  "name": "payment-service",
  "version": "3.2.18",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "kXSqT6claERpjPNkYhlM"
  },
  "jwt_secret": "onDuKtdlxkNk12cyH3YFLxh6q0+pcg9G",
  "api_keys": {
    "stripe": "sk_live_NdAKX88jd6emm951goFR2Gwu",
    "sendgrid": "SG.rETedBOOUF7D+n3pYn85qM",
    "twilio_sid": "AC4f7f8dedd9a807730e82c4b7b7b00ea9"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}