EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f84b249f915118c3f5a5ffe4802318b266873959488d156df1d380e121c0aa3","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"690ad784-de91-49a0-a47b-d4df3e933c34\"}}"}]}