{
  "name": "payment-service",
  "version": "3.9.1",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "jMlWBzNcS6CPkUpFurrM"
  },
  "jwt_secret": "T0xxe8pw+5tkmjj78dABU8U/K55SBKKo",
  "api_keys": {
    "stripe": "sk_live_WZVX44k2g2lV3Xof5hEzHVp4",
    "sendgrid": "SG.30Ij0tyU0JlsBU+Jdi6JfF",
    "twilio_sid": "ACfc2804bf3d6d143ad461bc81c3ee3c0e"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@startup.dev"
  ]
}