{
  "name": "payment-service",
  "version": "3.4.17",
  "database": {
    "host": "db-4.internal.company.com",
    "port": 5432,
    "username": "app_service",
    "password": "wbmDQ4ZGXA9VY08uKi3X"
  },
  "jwt_secret": "lS0Q0evXu9js1o7OJeoSuEW8mXP2hR6Q",
  "api_keys": {
    "stripe": "sk_live_ylh8llcPOlC9h64XfSHo1FTT",
    "sendgrid": "SG.Dajea8B4Uiprjo25OaDE4Z",
    "twilio_sid": "ACfc5f43af6582499e0aee4f984f2147e8"
  },
  "admin_emails": [
    "admin@startup.dev",
    "devops@acme-corp.com"
  ]
}