EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a450b8fe3c9c14ee5b659465febab7e1880cf13be59bdd2046992f21cffc7b92","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp5PQJ3q5"}]}