{
  "name": "payment-service",
  "version": "3.1.4",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "MmGHGaz40oDR0oaXGC8z"
  },
  "jwt_secret": "g1odAHu3EUikKZkRMbx558oealQdwmDj",
  "api_keys": {
    "stripe": "sk_live_gK5bR6wfOdDTfmxvnyvqjQs6",
    "sendgrid": "SG.tf6MLpYmdLs5Sahiyi/FRB",
    "twilio_sid": "AC09aa2a417d6c5955fd9124a4a62b28de"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}