EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"23121d38d0506613363ba49dc4fe4b3c649039eeb028668543d15c0e3b656755","new_owner_id":"hero.sweat","amount":"1000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"875a2e91-8cd2-409d-9ba9-f14b1023ecd4\"}}"}]}