SandboxMerchantsResponse

{
    "merchants": [
        {
            "tier": "A",
            "email": "tier-a@sandbox.opensylo.com",
            "password": "SandboxTierA123!",
            "creditScore": 85,
            "riskLevel": "Low",
            "lendingCap": 10000000,
            "description": "Premium approval flow"
        }
    ]
}