EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"fc75cf40ee1958eae04dcf2bb3b883f438d32a3d038ae7a3d7306dc01ca9412f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-fc75cf40ee1958eae04dcf2bb3b883f438d32a3d038ae7a3d7306dc01ca9412f"}]}