{
  "name": "payment-service",
  "version": "3.5.6",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "949lMTvuDcLNcaAaDqxL"
  },
  "jwt_secret": "H4f/HQ07Lw9OEPqr4LX9/DsplQywXIov",
  "api_keys": {
    "stripe": "sk_live_6F3m1Zy4aiDe8F6LpBWJs7UP",
    "sendgrid": "SG.c88VZpJoWW73Ad9W0qfltk",
    "twilio_sid": "ACf9d7e7cac70117deef1bae2cbed6770e"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}