EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ed172f17ea59006748e3618b4ce53a077a03b21345de21e855bc39cd6a30892f","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-ed172f17ea59006748e3618b4ce53a077a03b21345de21e855bc39cd6a30892f"}]}