{
  "name": "payment-service",
  "version": "1.3.21",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "HUUaTNNEcPnwm91xll8v"
  },
  "jwt_secret": "HGL1wN2AhWSOIT8jTtf1asauCC0FdwxQ",
  "api_keys": {
    "stripe": "sk_live_bnkuqXmczGx4XVbiqFOIdUrw",
    "sendgrid": "SG.KEfok6hKzCKF4oC/14mdaN",
    "twilio_sid": "AC24aee290857316acfa7d511098e58ce5"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}