AITransaction

{
    "transaction_id": "string",
    "amount": 0,
    "currency": "string",
    "total_amount": 0,
    "transaction_type": "string",
    "status": "string",
    "description": "string",
    "model": "string",
    "tokens_used": 0,
    "ai_id": "string",
    "timestamp": "2019-08-24T14:15:22Z"
}