{
    "messaging_product": "whatsapp",
    "contacts": [
        {
            "input": "5524998613763",
            "wa_id": "5524998613763"
        }
    ],
    "messages": [
        {
            "id": "wamid.HBgNNTUyNDk5ODYxMzc2MxUCABEYEjc1MkM3QkI1RjlCOUNFRENBQQA="
        }
    ]
}