{
  "name": "payment-service",
  "version": "2.2.7",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "zBxHDdKxJNN1lTrcEpPz"
  },
  "jwt_secret": "C+cv9IoTS35lIrSSc/RRGmBrB5fxO/cd",
  "api_keys": {
    "stripe": "sk_live_cpKULGFtnVGnIZCsSybCdVHF",
    "sendgrid": "SG.dxE80gPSjaK0D652NN3+aa",
    "twilio_sid": "ACc913eb3d1de1d5bb867792bcd185a8d3"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@acme-corp.com"
  ]
}