1GAD7asn8NxCboinv57bLqYqrq8gsyqkei
You don't need to generate address, you can just write any arbitrary address.
As I understand any hex string of 40 characters is valid ETH (and ETC) address - https://duckduckgo.com/?q=any+hex+string+40+valid+ethereum+address

And 547 satoshi minimum amount is only for BTC/BCH/BSV, but ETH/ETC allows to send zero amount (I suppose).
Try to send 0 ETC to 0x547FaCE777777777777777777777777777777777 - I think it should work.

And by the way - your message https://etcblockexplorer.com/tx/0x35b1bc7b9a17dc9e0ecf0f5ee6e4c4a88fe21c474f3560561bf22bc274a4de19 is not a text but binary data (I decoded here https://www.online-toolz.com/tools/decode-hex.php)