{
  "name": "payment-service",
  "version": "1.5.4",
  "database": {
    "host": "db-1.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "DW3sqARc55CciWGAkOiv"
  },
  "jwt_secret": "B6XarGULeU95IURjmmRcO+jLGC+499fx",
  "api_keys": {
    "stripe": "sk_live_3XMMm906G6jiRUmGhqua6DVU",
    "sendgrid": "SG.OVNSzP2AwchE8GGkfsAMlc",
    "twilio_sid": "AC4068ca7ad5d9f49cab0de91c0a58c094"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}