EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a334f971296dba171c69c12fa3f1aa782043c5c142312a9e801b34997dbcc0d8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-a334f971296dba171c69c12fa3f1aa782043c5c142312a9e801b34997dbcc0d8"}]}