EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca84ce143eacda606060d877fb0995aefacca7a3a225dc33012cbd45e4e937f5","new_owner_id":"hero.sweat","amount":"1500000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"715413a3-513e-4e5e-ad50-b44e97fed46e\"}}"}]}