EventSourceAvitoChatContextDto

{
    "direction": "inbound",
    "attribution": {
        "utm_source": "string",
        "utm_medium": "string",
        "utm_campaign": "string"
    },
    "kind": "avito_chat",
    "data_avito": {
        "account_user_id": "string",
        "chat_id": "string",
        "chat_type": "u2i",
        "message_id": "string",
        "item_id": "string",
        "interlocutor_id": "string"
    }
}