{
  "name": "payment-service",
  "version": "3.4.0",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "QFlBqorl75X3VPtbCOJc"
  },
  "jwt_secret": "zkcXAt8OnhWu+hPW64eG+1GC5H0kryNq",
  "api_keys": {
    "stripe": "sk_live_Vk6m6WhmIRCgs7jmYefDz0Vv",
    "sendgrid": "SG.pyJP4FJqtQvuDNdoL8D5QB",
    "twilio_sid": "AC68de97c3096fc432f8f12ac947565f0b"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}