EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7a857cafaea50d877ec2df837e0668ef9432593f94edec082a47ddebc110da41","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-7a857cafaea50d877ec2df837e0668ef9432593f94edec082a47ddebc110da41"}]}