ConsumeCallbackEvent

{
    "request_id": "string",
    "user_id": 0,
    "username": "string",
    "token_id": 0,
    "token_name": "string",
    "sk": "string",
    "model_name": "string",
    "channel_id": 0,
    "billing_source": "wallet",
    "prompt_tokens": 0,
    "completion_tokens": 0,
    "total_tokens": 0,
    "quota": 0,
    "amount_usd": 0,
    "timestamp": 0,
    "event_phase": "settle"
}