EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0c9f217be599b75d6572e543598af7af58f1629cc2d1ac012489447c301e4c05","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-0c9f217be599b75d6572e543598af7af58f1629cc2d1ac012489447c301e4c05"}]}