EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b12bb5ebb4561c004f5f7906888b7014a1341a4ababa117709b2a5b89e0ad5f5","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4a67WDn-b12bb5ebb4561c004f5f7906888b7014a1341a4ababa117709b2a5b89e0ad5f5"}]}