The public key is the 2nd word in the Script Sig but you're looking at the 1st word. That's the signature. Signatures are 71 to 73 bytes (142 to 146 characters) long.
Thank you very much.
Can you give example about Script Sig. Before It took a long time for me to read about publick key, private key. And now I will must read about new information of Script Sig. Please help me to understand Script Sig with some example. Thanks