EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b5af83ff903f6edb494d59cb600cc54381483e4bee256848124a5740b9afb1c5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2QkW7274D0-b5af83ff903f6edb494d59cb600cc54381483e4bee256848124a5740b9afb1c5"}]}