EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"02611ef55881f618738bbd7988b7ae2b5c623af904882efc12f2111e5cc419d1","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"8eb348a1-a8b7-4e76-82e2-579de5721a2f\"}}"}]}