I appreciate the response by lionheart78.

 I tried 1cDwMSxYstvetZTFn54X5m4GFgzxJaMDo5 on blockchain and was getting error. Also, the pvt key does not seem to be WIF base58 format. As mentioned in the earlier post, private key in WIF base58 omits few letters to avoid human sight error, and it starts with ‘5’ followed by ‘H’, ‘J’ or ‘K’ and has total 51 characters. But the key mentioned by lionheart78 though starts with 5 but is followed by letter ‘W’ and has number ‘0’ included and does not total up to 51 characters. C

Can anybody advise me where am I going wrong and if possible please let me know any reference to gain some information.

Thanks