EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a468f59048eafb15032a98ad4ac823a4c8384773d72e77cfbd513c0adba62eeb","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxNzjzpL"}]}