EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c63863f17d38dc8daf86ca4989a6932ae7c698aef51cb271f775438a71c307e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-1c63863f17d38dc8daf86ca4989a6932ae7c698aef51cb271f775438a71c307e"}]}