{
  "name": "payment-service",
  "version": "3.9.29",
  "database": {
    "host": "db-4.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "waSLpVLyYJuLUGjeARk2"
  },
  "jwt_secret": "GZIQODwx3AkH9j3IzQcYh82cUZCK3Es5",
  "api_keys": {
    "stripe": "sk_live_XMF2QKuhKf2kSWkWEb2iFBPa",
    "sendgrid": "SG.nNF1vlR8OkLlw1pirC2+Ij",
    "twilio_sid": "ACad9dd3c3eb34f97662589407ce1579c2"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}