format kirim ke lpay

//publish ke rmq lpay
//dengan routing key / topic `request.transfer.guid

{
          msg_type: "transaction",
          token: token qr dr lpay,
          userTransferId: id transfer bwt user lpay,
          storeId: id toko / kantin / parkir,
          priceItems: harga,
          guid: QR dari app lpay,
          guidstore: GUID toko / kantin / parkir
}