EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"daa2449493644a4e45e31f4cee739782b676086c9e9d357026cca7e21fc56937","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-daa2449493644a4e45e31f4cee739782b676086c9e9d357026cca7e21fc56937"}]}