EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4692277540e15c564d1d2a1e81a2c8bec5e82d83ec5800da898036e449982b97","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-4692277540e15c564d1d2a1e81a2c8bec5e82d83ec5800da898036e449982b97"}]}