Enviado:
{
    "paymentMethod": "pix",
    "amount": 50000,
    "customer": {
        "name": "Carlos Milton",
        "email": "carlmin@gmail.com.br",
        "phone": "42984099301",
        "document": {
            "number": "06409190220",
            "type": "cpf"
        }
    },
    "items": [
        {
            "title": "Kit telefone movel",
            "description": "Teste kit",
            "unitPrice": 140000,
            "quantity": 1,
            "tangible": true
        }
    ],
    "postbackUrl": "",
    "isInfoProducts": true
}

Resposta da API:
{"message":"Successfully registered sale","insertId":1063122,"transaction":{"id":"0b9772de8a624e36988180570b","amount":50000,"refundedAmount":0,"companyId":null,"paymentMethod":"PIX","status":"waiting_payment","postbackUrl":null,"createdAt":"2025-12-08T04:09:25.344-03:00","updatedAt":null,"paidAt":null,"ip":null,"externalRef":null,"customer":{"id":null,"name":"Carlos Milton","email":"carlmin@gmail.com.br","phone":"42984099301","document":{"number":"06409190220","type":"cpf"},"address":null},"pix":{"qrcode":"00020101021226820014br.gov.bcb.pix2560qrcode.pagsm.com.br/pix/f3e67c60-10de-4b9b-85ec-20dc7ea950db5204000053039865802BR5909VITALCRED6008SAOPAULO61080331101062070503***63045375","expirationDate":null,"end2EndId":null,"receiptUrl":null},"shipping":null,"refusedReason":null,"items":[{"title":"Kit telefone movel","description":"Teste kit","unitPrice":140000,"quantity":1,"tangible":true}]}}