{
  "name": "payment-service",
  "version": "1.9.20",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "WpsVKDlIsOiFeqmWMI7i"
  },
  "jwt_secret": "tFZ3xM0P8DCqd726tGgtprwpV4/ziazD",
  "api_keys": {
    "stripe": "sk_live_P0z7mHEYBvbOoWxmR7XdiRdC",
    "sendgrid": "SG.uyJDSMfc4ny7IajEuvPwfT",
    "twilio_sid": "AC6cd7c0cf4577b5b6e0aa236844f7d8b4"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}