{
  "name": "payment-service",
  "version": "1.4.7",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "xDuJYxs1NVS02e3Ac09w"
  },
  "jwt_secret": "djD+YkBN0tGUvpY5Y7miUaa2AsyHfa/3",
  "api_keys": {
    "stripe": "sk_live_jf9lDCbALMwRaV8lgcq6AFxa",
    "sendgrid": "SG.2drPreDOrLdiQ2tRiV0oZT",
    "twilio_sid": "AC4e6c9e82dc3bb1ca746a134ca6a585d1"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}