EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"91ac7b01452982d044b6acbec6206152ebf2ac02558ccd7ed9257b848b2b66cd","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"579d4159-5379-42e8-af77-22fc47afb5e7\"}}"}]}