EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e780be26b994e49afcbb458bd2c86913af1fbf866af31fbba668076b3d72395e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqN9rGgDd"}]}