EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ac7fb0349752266daaf8b9ff93501a6f140e02f1c4476d2be71436dfd8be50ff","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrzqW12-ac7fb0349752266daaf8b9ff93501a6f140e02f1c4476d2be71436dfd8be50ff"}]}