EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5702459238147b6a60d6d53eede98420afee3bd8ba5ece757a256389d51f9043","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:A9M4VGQW1O-5702459238147b6a60d6d53eede98420afee3bd8ba5ece757a256389d51f9043"}]}