EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8655bb97f96bd9948da3b014a2678a417c48d1c6b5c259913e475f803125884","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AL1jlG-b8655bb97f96bd9948da3b014a2678a417c48d1c6b5c259913e475f803125884"}]}