EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"513d4a3608c0e7b85bff3f743681ababa60d69f9d38d4aa1221056525394e850","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-513d4a3608c0e7b85bff3f743681ababa60d69f9d38d4aa1221056525394e850"}]}