Pix Initiate

{
    "pix_id": "string",
    "endToEndId": "string",
    "amount": 0,
    "tax_amount": 0,
    "status": "authorized",
    "created_at": "string",
    "external_id": "string",
    "receiver": {
        "ipsb": "string",
        "bank_name": "string",
        "branch": "string",
        "account_number": "string",
        "account_type": "payment",
        "document": "string",
        "document_type": "CPF",
        "name": "string",
        "trade_name": "string"
    }
}