EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"38843c37afe12e88b575c0c1d9c600aa6a37ef85d713655668c704b4cfedb03c","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dRYXDB-38843c37afe12e88b575c0c1d9c600aa6a37ef85d713655668c704b4cfedb03c"}]}