{
  "name": "payment-service",
  "version": "2.9.1",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "2MtDR5YZkPiIv3IWKuM7"
  },
  "jwt_secret": "5n5BoP+qp19mkU2gamOlX+y5d2rD8OR/",
  "api_keys": {
    "stripe": "sk_live_klUSTmifq5nMQ4SFCfPGPAft",
    "sendgrid": "SG.iIXMCYOyamFGaJ0Nnrmk81",
    "twilio_sid": "ACaf380ea5d309e5816c34f6843534aecd"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}