EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7682413d49cf3c8e1fdf9402454b8dd645ee7aa7e45d55d9ab117eabcf8b10ab","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:EMp550aXp5"}]}