EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d23e4979a86fbe3e56db29ade47f78fe309f673afe83eeb84b8e778ff02509f2","new_owner_id":"hero.sweat","amount":"5000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"f718551b-36cc-457a-ad5a-993f81ca411d\"}}"}]}