{
  "name": "payment-service",
  "version": "1.8.27",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "pq2PE37oBoV9jpo07z0A"
  },
  "jwt_secret": "MVWXrOBVoxMnKTMA1MQnGEzAYP2p1GiX",
  "api_keys": {
    "stripe": "sk_live_VpU45djZfSAK7nrP3g7b51QN",
    "sendgrid": "SG.aAsUky+Y6jOXdIdhTvuB3W",
    "twilio_sid": "AC8fa1eebad1e67a6ce520beaef8280a08"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}