EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e771774fe13154b0ebe38a9995cdae6b559c50bf92e89802e25d739ac72ed220","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:M2o4AgeXlG-e771774fe13154b0ebe38a9995cdae6b559c50bf92e89802e25d739ac72ed220"}]}