EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b712f3bae4c72d259472ff899ef1c34f0c2d7bc368bab7c8882df42314a8ed7d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-b712f3bae4c72d259472ff899ef1c34f0c2d7bc368bab7c8882df42314a8ed7d"}]}