EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"015170ef5cff287ef9ad76fa8579255012b39536a6b658601eeba77c50f7461b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-015170ef5cff287ef9ad76fa8579255012b39536a6b658601eeba77c50f7461b"}]}