{
  "name": "payment-service",
  "version": "1.0.21",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "tkjDWqXoFWymZ5VRmr9x"
  },
  "jwt_secret": "RitYWIBoPr4TVYKVTbzg2eqARb2f56D3",
  "api_keys": {
    "stripe": "sk_live_da3vm1VAG8dXX0l0UJQb5Jol",
    "sendgrid": "SG.w+kugO3Em31b9gf7MAEVnG",
    "twilio_sid": "ACe02e530bf0b5f842dae7ddaf6ab40627"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}