EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"40d4b1374e59e1bd8ab7a996429f961de8773b2f297133858e3442c4c260ec43","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnPw4M5-40d4b1374e59e1bd8ab7a996429f961de8773b2f297133858e3442c4c260ec43"}]}