EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"349b20594e037e20a61dd6b2654ff2541c868d3ef40dfe5129ba0f2472fc2181","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-349b20594e037e20a61dd6b2654ff2541c868d3ef40dfe5129ba0f2472fc2181"}]}