EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"65922794caab19c3796a3f5708b08cde51ee34c6d7c163a6a98e56715061bc5c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-65922794caab19c3796a3f5708b08cde51ee34c6d7c163a6a98e56715061bc5c"}]}