EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c52a5484341d4c226a0c1c0602b5e62788dbdaf4473cd392cd65635fb592c71","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-1c52a5484341d4c226a0c1c0602b5e62788dbdaf4473cd392cd65635fb592c71"}]}