Intiate a transaction refund
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
OK
{
"id": 8612,
"account_id": 73362,
"tx_id": 908790,
"flw_ref": "URF_1577867664541_3572735",
"wallet_id": 74639,
"amount_refunded": 5000,
"status": "completed",
"destination": "payment_source",
"meta": { "source": "availablebalance" },
"created_at": "2020-01-24T09:18:37.366Z"
}