EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ec6752a78e04a1b9d6a61ad89d052ad77538f6aaa332194599993208d441e210","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-ec6752a78e04a1b9d6a61ad89d052ad77538f6aaa332194599993208d441e210"}]}