EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"da54df3548620a5ef9465a9bc7863065ba9158a745523f59982e5f70e2c56ea2","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"7f93ad10-33c1-4e46-ac0e-c16bcfdfa147\"}}"}]}