EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"504ca85440aa16094b3219fd35a0ff300844fb3d0cf67917303f5ee615fa67c2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrYq412-504ca85440aa16094b3219fd35a0ff300844fb3d0cf67917303f5ee615fa67c2"}]}