EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"964853eada8bad535539e2c8a60845b63b42d2503907ad97597999fdf3a75230","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-964853eada8bad535539e2c8a60845b63b42d2503907ad97597999fdf3a75230"}]}