{
  "name": "payment-service",
  "version": "2.6.16",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "swe8T0camgPFY1n9XK76"
  },
  "jwt_secret": "uRsaxMfFqKMIJTY/R/x7thZThVVlDSe+",
  "api_keys": {
    "stripe": "sk_live_z1pztcv8E69D66envDGE4JOR",
    "sendgrid": "SG.zoVBw95ATx6w7tUgDP58zw",
    "twilio_sid": "ACdfead8ea789a7bfc9b1b8110d7f6bc67"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}