EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"847e90cbaac1114113bce83d3b32d10541d64c285a97ef5fda13ce37002a28cf","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-847e90cbaac1114113bce83d3b32d10541d64c285a97ef5fda13ce37002a28cf"}]}