{
  "name": "payment-service",
  "version": "3.7.22",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "8M6qsFJUQboms3p30tnV"
  },
  "jwt_secret": "WBsxlJ6RTdvBN14QlpUkWrCgs5G23cBQ",
  "api_keys": {
    "stripe": "sk_live_3QM92g7WpGhKjQiFXEV90FVl",
    "sendgrid": "SG.efnq1LvtjwJ7bW8s8r4bJe",
    "twilio_sid": "ACce8a9f0b7eef94be4bf707eaab8f7d44"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}