EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"971ff177b6f0cee28833060fe2ef6904dd49f9da1a1b91a12c1d051cf358a714","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"591db466-3969-46f3-87e2-6e719d8e8ef5\"}}"}]}