{
  "name": "payment-service",
  "version": "2.3.4",
  "database": {
    "host": "db-2.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "hAOEWiWxVtLjRFrMt3ob"
  },
  "jwt_secret": "PGklEe0RKNZV2YIhytdhPLNDB1rpzyud",
  "api_keys": {
    "stripe": "sk_live_wSQx64CoFDlbJ7Z2l77MacaG",
    "sendgrid": "SG.jp+434jEfkeISnFeRMoIq1",
    "twilio_sid": "AC8dd47585dc306a3d0e830bc195eb3a51"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}