{
  "name": "payment-service",
  "version": "2.7.7",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "nScLpSB493rPBvtNKfIV"
  },
  "jwt_secret": "JYE0JywIXDZ7Vcbl0xM2WXdigbazCKRy",
  "api_keys": {
    "stripe": "sk_live_lkdzA2okPHn4rlxRUQHPXpua",
    "sendgrid": "SG.o8j0vW3CD8iiyiNtdIENo9",
    "twilio_sid": "AC0e51559ce1f559f8c930e7d97d3c9f91"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}