EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"aa8551e25be61e232dd5cba6275de103eaee79c2f9f76ffbe7184dfd45c2f915","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:n4AmrRYMDW"}]}