EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac9ae2b86c2809ddcd450992c34cace2b150593650ce7b05e3d3847582284157","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"9a8ff8f4-bca5-4580-b408-cb52a8f22f21\"}}"}]}