EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"03537139f529f37cff1ddaefe2159fd21371cb981c4089d0d4451847c3db1fe3","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:OKMXOwNX51-03537139f529f37cff1ddaefe2159fd21371cb981c4089d0d4451847c3db1fe3"}]}