charge incluído nos eventos de cobrança.{
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"cycle_number": 1,
"amount": "string",
"due_date": "2019-08-24",
"expires_at": "2019-08-24T14:15:22.123Z",
"paid_at": "2019-08-24T14:15:22.123Z",
"transaction_id": "string",
"failure_reason": "string",
"retry_count": 0,
"max_retries": 0,
"next_retry_at": "2019-08-24T14:15:22.123Z",
"qr_code_pix": "string"
}