EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b53ef4892a1e316003f6840d6158a4f025e3990a51750557cf339065706e9adf","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-b53ef4892a1e316003f6840d6158a4f025e3990a51750557cf339065706e9adf"}]}