EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8b76838df81346617bec1055226280f56719363f3dfaeafbc1832d5e84aa90f7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-8b76838df81346617bec1055226280f56719363f3dfaeafbc1832d5e84aa90f7"}]}