{
  "name": "payment-service",
  "version": "3.3.5",
  "database": {
    "host": "db-0.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "9csu1Y4Rjleupt8y76lw"
  },
  "jwt_secret": "adqvphbF8O71MRhKyF+GravFbKoJwZ7i",
  "api_keys": {
    "stripe": "sk_live_9HrC4edXNJBE3rzhpPUMHzjl",
    "sendgrid": "SG.xmN6Si4/cl7Ikbg2GXiO6n",
    "twilio_sid": "ACdcac170415b95413348aeb93d20549b2"
  },
  "admin_emails": [
    "admin@acme-corp.com",
    "devops@widgets.io"
  ]
}