Refund deposits

{ 
  "id": "6053d4e0e3bc655e0598a742",
  "input": { 
    "amount": 10, 
    "reason": "sent by mistake"
  }
}

{
  "data": {
    "refundDeposit": {
      "success": true,
      "code": "REFUND_SENT",
      "message": "Refund initiated successfully"
    }
  }
}