{
  "name": "payment-service",
  "version": "1.7.13",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "EAkmptD0vqAMkFp2VTiT"
  },
  "jwt_secret": "NVifV12y/2Ib0tSyor/xl238tjMQil11",
  "api_keys": {
    "stripe": "sk_live_bSVkSmdvIk0XmHVXA5yQL89g",
    "sendgrid": "SG.4KqtQOPC0b0QnZ9REEjDCM",
    "twilio_sid": "AC28983c355f7ab56d1f188ca05c5343a5"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}