EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a3183e1eaccc70f8907249df853a3bfc13719195aab33113d67491965223bd46","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4a3VXDn-a3183e1eaccc70f8907249df853a3bfc13719195aab33113d67491965223bd46"}]}