{
  "name": "payment-service",
  "version": "2.5.1",
  "database": {
    "host": "db-3.internal.example.net",
    "port": 5432,
    "username": "app_service",
    "password": "nT9VpZhtNgjzSQQv7EXm"
  },
  "jwt_secret": "VSZOnj1+0LGg43EWk2qph3M+d80Vcd5a",
  "api_keys": {
    "stripe": "sk_live_DJA91PNc5o3iPgXj5eqvTwGl",
    "sendgrid": "SG.mWpDZzE2ncXv7on957eEJF",
    "twilio_sid": "AC236843852949266a2f87efb179ebef6c"
  },
  "admin_emails": [
    "admin@widgets.io",
    "devops@acme-corp.com"
  ]
}