{
  "name": "payment-service",
  "version": "3.3.14",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "fXOoCq0LAw8wLLGD81ig"
  },
  "jwt_secret": "1z4vNgXSLr2iXmPFxf04ByUy2FU7qb1D",
  "api_keys": {
    "stripe": "sk_live_gkEONWS5UbjP2v4r4rmxnDCv",
    "sendgrid": "SG.MW3qoi2EdAWZgfudAchicM",
    "twilio_sid": "AC442af3e6bbe8c2319f675bb818ecee1d"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}