EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"32dc968feff4b1f63463d445cd289c4aaa94bcc02b24ebf6fbd4dbf54cccc06a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjXmdNpe"}]}