EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5f1128ed3bb2ac34c51ffa404a6f5da6c842fedbfcbfab3e3136b54a3a8c652b","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:OYGX0OVWAz-5f1128ed3bb2ac34c51ffa404a6f5da6c842fedbfcbfab3e3136b54a3a8c652b"}]}