EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2b564635c4d33fe9b641241e7d024425b5bb9b24923c3768f3b1272c30e7b05e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:WJpLMP7eAw"}]}