{
  "name": "payment-service",
  "version": "1.3.22",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "7QdZiURs4HmSBmm2Lfnp"
  },
  "jwt_secret": "1oWG/FbpXqRvwE0wM3GY1TROXA1gr+hU",
  "api_keys": {
    "stripe": "sk_live_JOQu2jePa54awS7Uv0vROQKm",
    "sendgrid": "SG.5yTwFybf4AGufl74mb4pDX",
    "twilio_sid": "AC5c985a7477cfe61f162b5489edbe470b"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}